155832504

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 399168000

約数和(自身を除く): 243335496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 109, 142, 213, 218, 284, 327, 426, 436, 568, 654, 839, 852, 872, 1308, 1678, 1704, 2517, 2616, 3356, 5034, 6712, 7739, 10068, 15478, 20136, 23217, 30956, 46434, 59569, 61912, 91451, 92868, 119138, 178707, 182902, 185736, 238276, 274353, 357414, 365804, 476552, 548706, 714828, 731608, 1097412, 1429656, 2194824, 6493021, 12986042, 19479063, 25972084, 38958126, 51944168, 77916252, 155832504]

約数ペア:

[(1, 155832504), (2, 77916252), (3, 51944168), (4, 38958126), (6, 25972084), (8, 19479063), (12, 12986042), (24, 6493021), (71, 2194824), (109, 1429656), (142, 1097412), (213, 731608), (218, 714828), (284, 548706), (327, 476552), (426, 365804), (436, 357414), (568, 274353), (654, 238276), (839, 185736), (852, 182902), (872, 178707), (1308, 119138), (1678, 92868), (1704, 91451), (2517, 61912), (2616, 59569), (3356, 46434), (5034, 30956), (6712, 23217), (7739, 20136), (10068, 15478)]