156985030218

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1123}}^1\times {\mathrm{1783}}^1$

素因数の和:3163

約数の個数: 64

約数和(自身を含む): 320513725440

約数和(自身を除く): 163528695222

約数列:

[1, 2, 3, 6, 73, 146, 179, 219, 358, 438, 537, 1074, 1123, 1783, 2246, 3369, 3566, 5349, 6738, 10698, 13067, 26134, 39201, 78402, 81979, 130159, 163958, 201017, 245937, 260318, 319157, 390477, 402034, 491874, 603051, 638314, 780954, 957471, 1206102, 1914942, 2002309, 4004618, 6006927, 12013854, 14674241, 23298461, 29348482, 44022723, 46596922, 69895383, 88045446, 139790766, 146168557, 292337114, 358413311, 438505671, 716826622, 877011342, 1075239933, 2150479866, 26164171703, 52328343406, 78492515109, 156985030218]

約数ペア:

[(1, 156985030218), (2, 78492515109), (3, 52328343406), (6, 26164171703), (73, 2150479866), (146, 1075239933), (179, 877011342), (219, 716826622), (358, 438505671), (438, 358413311), (537, 292337114), (1074, 146168557), (1123, 139790766), (1783, 88045446), (2246, 69895383), (3369, 46596922), (3566, 44022723), (5349, 29348482), (6738, 23298461), (10698, 14674241), (13067, 12013854), (26134, 6006927), (39201, 4004618), (78402, 2002309), (81979, 1914942), (130159, 1206102), (163958, 957471), (201017, 780954), (245937, 638314), (260318, 603051), (319157, 491874), (390477, 402034)]