156720476292

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2066789}}^1$

素因数の和:2066956

約数の個数: 48

約数和(自身を含む): 374998377600

約数和(自身を除く): 218277901308

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 852, 1068, 6319, 12638, 18957, 25276, 37914, 75828, 2066789, 4133578, 6200367, 8267156, 12400734, 24801468, 146742019, 183944221, 293484038, 367888442, 440226057, 551832663, 586968076, 735776884, 880452114, 1103665326, 1760904228, 2207330652, 13060039691, 26120079382, 39180119073, 52240158764, 78360238146, 156720476292]

約数ペア:

[(1, 156720476292), (2, 78360238146), (3, 52240158764), (4, 39180119073), (6, 26120079382), (12, 13060039691), (71, 2207330652), (89, 1760904228), (142, 1103665326), (178, 880452114), (213, 735776884), (267, 586968076), (284, 551832663), (356, 440226057), (426, 367888442), (534, 293484038), (852, 183944221), (1068, 146742019), (6319, 24801468), (12638, 12400734), (18957, 8267156), (25276, 6200367), (37914, 4133578), (75828, 2066789)]