108109012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 219844800

約数和(自身を除く): 111735788

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 89, 178, 209, 356, 418, 836, 979, 1453, 1691, 1958, 2906, 3382, 3916, 5812, 6764, 15983, 18601, 27607, 31966, 37202, 55214, 63932, 74404, 110428, 129317, 258634, 303677, 517268, 607354, 1214708, 1422487, 2457023, 2844974, 4914046, 5689948, 9828092, 27027253, 54054506, 108109012]

約数ペア:

[(1, 108109012), (2, 54054506), (4, 27027253), (11, 9828092), (19, 5689948), (22, 4914046), (38, 2844974), (44, 2457023), (76, 1422487), (89, 1214708), (178, 607354), (209, 517268), (356, 303677), (418, 258634), (836, 129317), (979, 110428), (1453, 74404), (1691, 63932), (1958, 55214), (2906, 37202), (3382, 31966), (3916, 27607), (5812, 18601), (6764, 15983)]