127766988

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 334348560

約数和(自身を除く): 206581572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 107, 123, 164, 214, 246, 321, 369, 428, 492, 642, 738, 809, 963, 1284, 1476, 1618, 1926, 2427, 3236, 3852, 4387, 4854, 7281, 8774, 9708, 13161, 14562, 17548, 26322, 29124, 33169, 39483, 52644, 66338, 78966, 86563, 99507, 132676, 157932, 173126, 199014, 259689, 298521, 346252, 398028, 519378, 597042, 779067, 1038756, 1194084, 1558134, 3116268, 3549083, 7098166, 10647249, 14196332, 21294498, 31941747, 42588996, 63883494, 127766988]

約数ペア:

[(1, 127766988), (2, 63883494), (3, 42588996), (4, 31941747), (6, 21294498), (9, 14196332), (12, 10647249), (18, 7098166), (36, 3549083), (41, 3116268), (82, 1558134), (107, 1194084), (123, 1038756), (164, 779067), (214, 597042), (246, 519378), (321, 398028), (369, 346252), (428, 298521), (492, 259689), (642, 199014), (738, 173126), (809, 157932), (963, 132676), (1284, 99507), (1476, 86563), (1618, 78966), (1926, 66338), (2427, 52644), (3236, 39483), (3852, 33169), (4387, 29124), (4854, 26322), (7281, 17548), (8774, 14562), (9708, 13161)]