154049868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1201}}^1$

素因数の和:1727

約数の個数: 72

約数和(自身を含む): 446278560

約数和(自身を除く): 292228692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 509, 1018, 1201, 1527, 2036, 2402, 3054, 3563, 3603, 4581, 4804, 6108, 7126, 7206, 8407, 9162, 10689, 10809, 14252, 14412, 16814, 18324, 21378, 21618, 25221, 32067, 33628, 42756, 43236, 50442, 64134, 75663, 100884, 128268, 151326, 302652, 611309, 1222618, 1833927, 2445236, 3667854, 4279163, 5501781, 7335708, 8558326, 11003562, 12837489, 17116652, 22007124, 25674978, 38512467, 51349956, 77024934, 154049868]

約数ペア:

[(1, 154049868), (2, 77024934), (3, 51349956), (4, 38512467), (6, 25674978), (7, 22007124), (9, 17116652), (12, 12837489), (14, 11003562), (18, 8558326), (21, 7335708), (28, 5501781), (36, 4279163), (42, 3667854), (63, 2445236), (84, 1833927), (126, 1222618), (252, 611309), (509, 302652), (1018, 151326), (1201, 128268), (1527, 100884), (2036, 75663), (2402, 64134), (3054, 50442), (3563, 43236), (3603, 42756), (4581, 33628), (4804, 32067), (6108, 25221), (7126, 21618), (7206, 21378), (8407, 18324), (9162, 16814), (10689, 14412), (10809, 14252)]