165511728

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:792

約数の個数: 160

約数和(自身を含む): 519966720

約数和(自身を除く): 354454992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 306, 372, 408, 432, 459, 496, 527, 558, 612, 727, 744, 816, 837, 918, 1054, 1116, 1224, 1454, 1488, 1581, 1674, 1836, 2108, 2181, 2232, 2448, 2908, 3162, 3348, 3672, 4216, 4362, 4464, 4743, 5816, 6324, 6543, 6696, 7344, 8432, 8724, 9486, 11632, 12359, 12648, 13086, 13392, 14229, 17448, 18972, 19629, 22537, 24718, 25296, 26172, 28458, 34896, 37077, 37944, 39258, 45074, 49436, 52344, 56916, 67611, 74154, 75888, 78516, 90148, 98872, 104688, 111231, 113832, 135222, 148308, 157032, 180296, 197744, 202833, 222462, 227664, 270444, 296616, 314064, 333693, 360592, 383129, 405666, 444924, 540888, 593232, 608499, 667386, 766258, 811332, 889848, 1081776, 1149387, 1216998, 1334772, 1532516, 1622664, 1779696, 2298774, 2433996, 2669544, 3065032, 3245328, 3448161, 4597548, 4867992, 5339088, 6130064, 6896322, 9195096, 9735984, 10344483, 13792644, 18390192, 20688966, 27585288, 41377932, 55170576, 82755864, 165511728]

約数ペア:

[(1, 165511728), (2, 82755864), (3, 55170576), (4, 41377932), (6, 27585288), (8, 20688966), (9, 18390192), (12, 13792644), (16, 10344483), (17, 9735984), (18, 9195096), (24, 6896322), (27, 6130064), (31, 5339088), (34, 4867992), (36, 4597548), (48, 3448161), (51, 3245328), (54, 3065032), (62, 2669544), (68, 2433996), (72, 2298774), (93, 1779696), (102, 1622664), (108, 1532516), (124, 1334772), (136, 1216998), (144, 1149387), (153, 1081776), (186, 889848), (204, 811332), (216, 766258), (248, 667386), (272, 608499), (279, 593232), (306, 540888), (372, 444924), (408, 405666), (432, 383129), (459, 360592), (496, 333693), (527, 314064), (558, 296616), (612, 270444), (727, 227664), (744, 222462), (816, 202833), (837, 197744), (918, 180296), (1054, 157032), (1116, 148308), (1224, 135222), (1454, 113832), (1488, 111231), (1581, 104688), (1674, 98872), (1836, 90148), (2108, 78516), (2181, 75888), (2232, 74154), (2448, 67611), (2908, 56916), (3162, 52344), (3348, 49436), (3672, 45074), (4216, 39258), (4362, 37944), (4464, 37077), (4743, 34896), (5816, 28458), (6324, 26172), (6543, 25296), (6696, 24718), (7344, 22537), (8432, 19629), (8724, 18972), (9486, 17448), (11632, 14229), (12359, 13392), (12648, 13086)]