148664412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4021}}^1$

素因数の和:4123

約数の個数: 72

約数和(自身を含む): 409922240

約数和(自身を除く): 261257828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4021, 4108, 6162, 8042, 9243, 12063, 12324, 16084, 18486, 24126, 36189, 36972, 48252, 52273, 72378, 104546, 144756, 156819, 209092, 313638, 317659, 470457, 627276, 635318, 940914, 952977, 1270636, 1881828, 1905954, 2858931, 3811908, 4129567, 5717862, 8259134, 11435724, 12388701, 16518268, 24777402, 37166103, 49554804, 74332206, 148664412]

約数ペア:

[(1, 148664412), (2, 74332206), (3, 49554804), (4, 37166103), (6, 24777402), (9, 16518268), (12, 12388701), (13, 11435724), (18, 8259134), (26, 5717862), (36, 4129567), (39, 3811908), (52, 2858931), (78, 1905954), (79, 1881828), (117, 1270636), (156, 952977), (158, 940914), (234, 635318), (237, 627276), (316, 470457), (468, 317659), (474, 313638), (711, 209092), (948, 156819), (1027, 144756), (1422, 104546), (2054, 72378), (2844, 52273), (3081, 48252), (4021, 36972), (4108, 36189), (6162, 24126), (8042, 18486), (9243, 16084), (12063, 12324)]