157945704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3023}}^1$

素因数の和:3350

約数の個数: 64

約数和(自身を含む): 452874240

約数和(自身を除く): 294928536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 311, 622, 933, 1244, 1866, 2177, 2488, 3023, 3732, 4354, 6046, 6531, 7464, 8708, 9069, 12092, 13062, 17416, 18138, 21161, 24184, 26124, 36276, 42322, 52248, 63483, 72552, 84644, 126966, 169288, 253932, 507864, 940153, 1880306, 2820459, 3760612, 5640918, 6581071, 7521224, 11281836, 13162142, 19743213, 22563672, 26324284, 39486426, 52648568, 78972852, 157945704]

約数ペア:

[(1, 157945704), (2, 78972852), (3, 52648568), (4, 39486426), (6, 26324284), (7, 22563672), (8, 19743213), (12, 13162142), (14, 11281836), (21, 7521224), (24, 6581071), (28, 5640918), (42, 3760612), (56, 2820459), (84, 1880306), (168, 940153), (311, 507864), (622, 253932), (933, 169288), (1244, 126966), (1866, 84644), (2177, 72552), (2488, 63483), (3023, 52248), (3732, 42322), (4354, 36276), (6046, 26124), (6531, 24184), (7464, 21161), (8708, 18138), (9069, 17416), (12092, 13062)]