155412288

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11731}}^1$

素因数の和:11772

約数の個数: 84

約数和(自身を含む): 464868768

約数和(自身を除く): 309456480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 11731, 13248, 23462, 35193, 46924, 70386, 93848, 105579, 140772, 187696, 211158, 269813, 281544, 375392, 422316, 539626, 563088, 750784, 809439, 844632, 1079252, 1126176, 1618878, 1689264, 2158504, 2252352, 2428317, 3237756, 3378528, 4317008, 4856634, 6475512, 6757056, 8634016, 9713268, 12951024, 17268032, 19426536, 25902048, 38853072, 51804096, 77706144, 155412288]

約数ペア:

[(1, 155412288), (2, 77706144), (3, 51804096), (4, 38853072), (6, 25902048), (8, 19426536), (9, 17268032), (12, 12951024), (16, 9713268), (18, 8634016), (23, 6757056), (24, 6475512), (32, 4856634), (36, 4317008), (46, 3378528), (48, 3237756), (64, 2428317), (69, 2252352), (72, 2158504), (92, 1689264), (96, 1618878), (138, 1126176), (144, 1079252), (184, 844632), (192, 809439), (207, 750784), (276, 563088), (288, 539626), (368, 422316), (414, 375392), (552, 281544), (576, 269813), (736, 211158), (828, 187696), (1104, 140772), (1472, 105579), (1656, 93848), (2208, 70386), (3312, 46924), (4416, 35193), (6624, 23462), (11731, 13248)]