157136784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{467669}}^1$

素因数の和:467687

約数の個数: 40

約数和(自身を含む): 463928640

約数和(自身を除く): 306791856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 467669, 935338, 1403007, 1870676, 2806014, 3273683, 3741352, 5612028, 6547366, 7482704, 9821049, 11224056, 13094732, 19642098, 22448112, 26189464, 39284196, 52378928, 78568392, 157136784]

約数ペア:

[(1, 157136784), (2, 78568392), (3, 52378928), (4, 39284196), (6, 26189464), (7, 22448112), (8, 19642098), (12, 13094732), (14, 11224056), (16, 9821049), (21, 7482704), (24, 6547366), (28, 5612028), (42, 3741352), (48, 3273683), (56, 2806014), (84, 1870676), (112, 1403007), (168, 935338), (336, 467669)]