123340464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1675

約数の個数: 120

約数和(自身を含む): 381038112

約数和(自身を除く): 257697648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1607, 1872, 1968, 2132, 2952, 3198, 3214, 4264, 4797, 4821, 5904, 6396, 6428, 8528, 9594, 9642, 12792, 12856, 14463, 19188, 19284, 20891, 25584, 25712, 28926, 38376, 38568, 41782, 57852, 62673, 65887, 76752, 77136, 83564, 115704, 125346, 131774, 167128, 188019, 197661, 231408, 250692, 263548, 334256, 376038, 395322, 501384, 527096, 592983, 752076, 790644, 856531, 1002768, 1054192, 1185966, 1504152, 1581288, 1713062, 2371932, 2569593, 3008304, 3162576, 3426124, 4743864, 5139186, 6852248, 7708779, 9487728, 10278372, 13704496, 15417558, 20556744, 30835116, 41113488, 61670232, 123340464]

約数ペア:

[(1, 123340464), (2, 61670232), (3, 41113488), (4, 30835116), (6, 20556744), (8, 15417558), (9, 13704496), (12, 10278372), (13, 9487728), (16, 7708779), (18, 6852248), (24, 5139186), (26, 4743864), (36, 3426124), (39, 3162576), (41, 3008304), (48, 2569593), (52, 2371932), (72, 1713062), (78, 1581288), (82, 1504152), (104, 1185966), (117, 1054192), (123, 1002768), (144, 856531), (156, 790644), (164, 752076), (208, 592983), (234, 527096), (246, 501384), (312, 395322), (328, 376038), (369, 334256), (468, 263548), (492, 250692), (533, 231408), (624, 197661), (656, 188019), (738, 167128), (936, 131774), (984, 125346), (1066, 115704), (1476, 83564), (1599, 77136), (1607, 76752), (1872, 65887), (1968, 62673), (2132, 57852), (2952, 41782), (3198, 38568), (3214, 38376), (4264, 28926), (4797, 25712), (4821, 25584), (5904, 20891), (6396, 19284), (6428, 19188), (8528, 14463), (9594, 12856), (9642, 12792)]