154250928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 509404896

約数和(自身を除く): 355153968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 37, 39, 48, 51, 52, 68, 72, 74, 78, 102, 104, 111, 117, 131, 136, 144, 148, 153, 156, 204, 208, 221, 222, 234, 262, 272, 296, 306, 312, 333, 393, 408, 442, 444, 468, 481, 524, 592, 612, 624, 629, 663, 666, 786, 816, 884, 888, 936, 962, 1048, 1179, 1224, 1258, 1326, 1332, 1443, 1572, 1703, 1768, 1776, 1872, 1887, 1924, 1989, 2096, 2227, 2358, 2448, 2516, 2652, 2664, 2886, 3144, 3406, 3536, 3774, 3848, 3978, 4329, 4454, 4716, 4847, 5032, 5109, 5304, 5328, 5661, 5772, 6288, 6681, 6812, 7548, 7696, 7956, 8177, 8658, 8908, 9432, 9694, 10064, 10218, 10608, 11322, 11544, 13362, 13624, 14541, 15096, 15327, 15912, 16354, 17316, 17816, 18864, 19388, 20043, 20436, 22644, 23088, 24531, 26724, 27248, 28951, 29082, 30192, 30654, 31824, 32708, 34632, 35632, 38776, 40086, 40872, 43623, 45288, 49062, 53448, 57902, 58164, 61308, 63011, 65416, 69264, 73593, 77552, 80172, 81744, 82399, 86853, 87246, 90576, 98124, 106896, 115804, 116328, 122616, 126022, 130832, 147186, 160344, 164798, 173706, 174492, 189033, 196248, 231608, 232656, 245232, 247197, 252044, 260559, 294372, 320688, 329596, 347412, 348984, 378066, 392496, 463216, 494394, 504088, 521118, 567099, 588744, 659192, 694824, 697968, 741591, 756132, 988788, 1008176, 1042236, 1071187, 1134198, 1177488, 1318384, 1389648, 1483182, 1512264, 1977576, 2084472, 2142374, 2268396, 2966364, 3024528, 3213561, 3955152, 4168944, 4284748, 4536792, 5932728, 6427122, 8569496, 9073584, 9640683, 11865456, 12854244, 17138992, 19281366, 25708488, 38562732, 51416976, 77125464, 154250928]

約数ペア:

[(1, 154250928), (2, 77125464), (3, 51416976), (4, 38562732), (6, 25708488), (8, 19281366), (9, 17138992), (12, 12854244), (13, 11865456), (16, 9640683), (17, 9073584), (18, 8569496), (24, 6427122), (26, 5932728), (34, 4536792), (36, 4284748), (37, 4168944), (39, 3955152), (48, 3213561), (51, 3024528), (52, 2966364), (68, 2268396), (72, 2142374), (74, 2084472), (78, 1977576), (102, 1512264), (104, 1483182), (111, 1389648), (117, 1318384), (131, 1177488), (136, 1134198), (144, 1071187), (148, 1042236), (153, 1008176), (156, 988788), (204, 756132), (208, 741591), (221, 697968), (222, 694824), (234, 659192), (262, 588744), (272, 567099), (296, 521118), (306, 504088), (312, 494394), (333, 463216), (393, 392496), (408, 378066), (442, 348984), (444, 347412), (468, 329596), (481, 320688), (524, 294372), (592, 260559), (612, 252044), (624, 247197), (629, 245232), (663, 232656), (666, 231608), (786, 196248), (816, 189033), (884, 174492), (888, 173706), (936, 164798), (962, 160344), (1048, 147186), (1179, 130832), (1224, 126022), (1258, 122616), (1326, 116328), (1332, 115804), (1443, 106896), (1572, 98124), (1703, 90576), (1768, 87246), (1776, 86853), (1872, 82399), (1887, 81744), (1924, 80172), (1989, 77552), (2096, 73593), (2227, 69264), (2358, 65416), (2448, 63011), (2516, 61308), (2652, 58164), (2664, 57902), (2886, 53448), (3144, 49062), (3406, 45288), (3536, 43623), (3774, 40872), (3848, 40086), (3978, 38776), (4329, 35632), (4454, 34632), (4716, 32708), (4847, 31824), (5032, 30654), (5109, 30192), (5304, 29082), (5328, 28951), (5661, 27248), (5772, 26724), (6288, 24531), (6681, 23088), (6812, 22644), (7548, 20436), (7696, 20043), (7956, 19388), (8177, 18864), (8658, 17816), (8908, 17316), (9432, 16354), (9694, 15912), (10064, 15327), (10218, 15096), (10608, 14541), (11322, 13624), (11544, 13362)]