171279216

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 546893568

約数和(自身を除く): 375614352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 37, 48, 51, 61, 62, 68, 72, 74, 93, 102, 111, 122, 124, 136, 144, 148, 153, 183, 186, 204, 222, 244, 248, 272, 279, 296, 306, 333, 366, 372, 408, 444, 488, 496, 527, 549, 558, 592, 612, 629, 666, 732, 744, 816, 888, 976, 1037, 1054, 1098, 1116, 1147, 1224, 1258, 1332, 1464, 1488, 1581, 1776, 1887, 1891, 2074, 2108, 2196, 2232, 2257, 2294, 2448, 2516, 2664, 2928, 3111, 3162, 3441, 3774, 3782, 4148, 4216, 4392, 4464, 4514, 4588, 4743, 5032, 5328, 5661, 5673, 6222, 6324, 6771, 6882, 7548, 7564, 8296, 8432, 8784, 9028, 9176, 9333, 9486, 10064, 10323, 11322, 11346, 12444, 12648, 13542, 13764, 15096, 15128, 16592, 17019, 18056, 18352, 18666, 18972, 19499, 20313, 20646, 22644, 22692, 24888, 25296, 27084, 27528, 30192, 30256, 32147, 34038, 36112, 37332, 37944, 38369, 38998, 40626, 41292, 45288, 45384, 49776, 54168, 55056, 58497, 64294, 68076, 69967, 74664, 75888, 76738, 77996, 81252, 82584, 90576, 90768, 96441, 108336, 115107, 116994, 128588, 136152, 139934, 149328, 153476, 155992, 162504, 165168, 175491, 192882, 209901, 230214, 233988, 257176, 272304, 279868, 289323, 306952, 311984, 325008, 345321, 350982, 385764, 419802, 460428, 467976, 514352, 559736, 578646, 613904, 629703, 690642, 701964, 771528, 839604, 920856, 935952, 1119472, 1157292, 1189439, 1259406, 1381284, 1403928, 1543056, 1679208, 1841712, 2314584, 2378878, 2518812, 2762568, 2807856, 3358416, 3568317, 4629168, 4757756, 5037624, 5525136, 7136634, 9515512, 10075248, 10704951, 14273268, 19031024, 21409902, 28546536, 42819804, 57093072, 85639608, 171279216]

約数ペア:

[(1, 171279216), (2, 85639608), (3, 57093072), (4, 42819804), (6, 28546536), (8, 21409902), (9, 19031024), (12, 14273268), (16, 10704951), (17, 10075248), (18, 9515512), (24, 7136634), (31, 5525136), (34, 5037624), (36, 4757756), (37, 4629168), (48, 3568317), (51, 3358416), (61, 2807856), (62, 2762568), (68, 2518812), (72, 2378878), (74, 2314584), (93, 1841712), (102, 1679208), (111, 1543056), (122, 1403928), (124, 1381284), (136, 1259406), (144, 1189439), (148, 1157292), (153, 1119472), (183, 935952), (186, 920856), (204, 839604), (222, 771528), (244, 701964), (248, 690642), (272, 629703), (279, 613904), (296, 578646), (306, 559736), (333, 514352), (366, 467976), (372, 460428), (408, 419802), (444, 385764), (488, 350982), (496, 345321), (527, 325008), (549, 311984), (558, 306952), (592, 289323), (612, 279868), (629, 272304), (666, 257176), (732, 233988), (744, 230214), (816, 209901), (888, 192882), (976, 175491), (1037, 165168), (1054, 162504), (1098, 155992), (1116, 153476), (1147, 149328), (1224, 139934), (1258, 136152), (1332, 128588), (1464, 116994), (1488, 115107), (1581, 108336), (1776, 96441), (1887, 90768), (1891, 90576), (2074, 82584), (2108, 81252), (2196, 77996), (2232, 76738), (2257, 75888), (2294, 74664), (2448, 69967), (2516, 68076), (2664, 64294), (2928, 58497), (3111, 55056), (3162, 54168), (3441, 49776), (3774, 45384), (3782, 45288), (4148, 41292), (4216, 40626), (4392, 38998), (4464, 38369), (4514, 37944), (4588, 37332), (4743, 36112), (5032, 34038), (5328, 32147), (5661, 30256), (5673, 30192), (6222, 27528), (6324, 27084), (6771, 25296), (6882, 24888), (7548, 22692), (7564, 22644), (8296, 20646), (8432, 20313), (8784, 19499), (9028, 18972), (9176, 18666), (9333, 18352), (9486, 18056), (10064, 17019), (10323, 16592), (11322, 15128), (11346, 15096), (12444, 13764), (12648, 13542)]