158667570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{76651}}^1$

素因数の和:76687

約数の個数: 48

約数和(自身を含む): 430477632

約数和(自身を除く): 271810062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 76651, 153302, 229953, 383255, 459906, 689859, 766510, 1149765, 1379718, 1762973, 2299530, 3449295, 3525946, 5288919, 6898590, 8814865, 10577838, 15866757, 17629730, 26444595, 31733514, 52889190, 79333785, 158667570]

約数ペア:

[(1, 158667570), (2, 79333785), (3, 52889190), (5, 31733514), (6, 26444595), (9, 17629730), (10, 15866757), (15, 10577838), (18, 8814865), (23, 6898590), (30, 5288919), (45, 3525946), (46, 3449295), (69, 2299530), (90, 1762973), (115, 1379718), (138, 1149765), (207, 766510), (230, 689859), (345, 459906), (414, 383255), (690, 229953), (1035, 153302), (2070, 76651)]