157156689340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6721843}}^1$

素因数の和:6722026

約数の個数: 48

約数和(自身を含む): 379434650112

約数和(自身を除く): 222277960772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 3340, 4676, 5845, 11690, 23380, 6721843, 13443686, 26887372, 33609215, 47052901, 67218430, 94105802, 134436860, 188211604, 235264505, 470529010, 941058020, 1122547781, 2245095562, 4490191124, 5612738905, 7857834467, 11225477810, 15715668934, 22450955620, 31431337868, 39289172335, 78578344670, 157156689340]

約数ペア:

[(1, 157156689340), (2, 78578344670), (4, 39289172335), (5, 31431337868), (7, 22450955620), (10, 15715668934), (14, 11225477810), (20, 7857834467), (28, 5612738905), (35, 4490191124), (70, 2245095562), (140, 1122547781), (167, 941058020), (334, 470529010), (668, 235264505), (835, 188211604), (1169, 134436860), (1670, 94105802), (2338, 67218430), (3340, 47052901), (4676, 33609215), (5845, 26887372), (11690, 13443686), (23380, 6721843)]