156788943156

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4403689}}^1$

素因数の和:4403765

約数の個数: 72

約数和(自身を含む): 423176994240

約数和(自身を除く): 266388051084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2967, 3956, 5934, 8901, 11868, 17802, 35604, 4403689, 8807378, 13211067, 17614756, 26422134, 39633201, 52844268, 79266402, 101284847, 158532804, 189358627, 202569694, 303854541, 378717254, 405139388, 568075881, 607709082, 757434508, 911563623, 1136151762, 1215418164, 1704227643, 1823127246, 2272303524, 3408455286, 3646254492, 4355248421, 6816910572, 8710496842, 13065745263, 17420993684, 26131490526, 39197235789, 52262981052, 78394471578, 156788943156]

約数ペア:

[(1, 156788943156), (2, 78394471578), (3, 52262981052), (4, 39197235789), (6, 26131490526), (9, 17420993684), (12, 13065745263), (18, 8710496842), (23, 6816910572), (36, 4355248421), (43, 3646254492), (46, 3408455286), (69, 2272303524), (86, 1823127246), (92, 1704227643), (129, 1215418164), (138, 1136151762), (172, 911563623), (207, 757434508), (258, 607709082), (276, 568075881), (387, 405139388), (414, 378717254), (516, 303854541), (774, 202569694), (828, 189358627), (989, 158532804), (1548, 101284847), (1978, 79266402), (2967, 52844268), (3956, 39633201), (5934, 26422134), (8901, 17614756), (11868, 13211067), (17802, 8807378), (35604, 4403689)]