155113212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9697}}^1$

素因数の和:9778

約数の個数: 48

約数和(自身を含む): 382333952

約数和(自身を除く): 227220740

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 5332, 7998, 9697, 15996, 19394, 29091, 38788, 58182, 116364, 300607, 416971, 601214, 833942, 901821, 1202428, 1250913, 1667884, 1803642, 2501826, 3607284, 5003652, 12926101, 25852202, 38778303, 51704404, 77556606, 155113212]

約数ペア:

[(1, 155113212), (2, 77556606), (3, 51704404), (4, 38778303), (6, 25852202), (12, 12926101), (31, 5003652), (43, 3607284), (62, 2501826), (86, 1803642), (93, 1667884), (124, 1250913), (129, 1202428), (172, 901821), (186, 833942), (258, 601214), (372, 416971), (516, 300607), (1333, 116364), (2666, 58182), (3999, 38788), (5332, 29091), (7998, 19394), (9697, 15996)]