146535820

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 314330688

約数和(自身を除く): 167794868

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 167, 292, 334, 365, 601, 668, 730, 835, 1202, 1460, 1670, 2404, 3005, 3340, 6010, 12020, 12191, 24382, 43873, 48764, 60955, 87746, 100367, 121910, 175492, 200734, 219365, 243820, 401468, 438730, 501835, 877460, 1003670, 2007340, 7326791, 14653582, 29307164, 36633955, 73267910, 146535820]

約数ペア:

[(1, 146535820), (2, 73267910), (4, 36633955), (5, 29307164), (10, 14653582), (20, 7326791), (73, 2007340), (146, 1003670), (167, 877460), (292, 501835), (334, 438730), (365, 401468), (601, 243820), (668, 219365), (730, 200734), (835, 175492), (1202, 121910), (1460, 100367), (1670, 87746), (2404, 60955), (3005, 48764), (3340, 43873), (6010, 24382), (12020, 12191)]