168578321808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2622889}}^1$

素因数の和:2623016

約数の個数: 80

約数和(自身を含む): 473547052160

約数和(自身を除く): 304968730352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1236, 1339, 1648, 2472, 2678, 4017, 4944, 5356, 8034, 10712, 16068, 21424, 32136, 64272, 2622889, 5245778, 7868667, 10491556, 15737334, 20983112, 31474668, 34097557, 41966224, 62949336, 68195114, 102292671, 125898672, 136390228, 204585342, 270157567, 272780456, 409170684, 540315134, 545560912, 810472701, 818341368, 1080630268, 1620945402, 1636682736, 2161260536, 3241890804, 3512048371, 4322521072, 6483781608, 7024096742, 10536145113, 12967563216, 14048193484, 21072290226, 28096386968, 42144580452, 56192773936, 84289160904, 168578321808]

約数ペア:

[(1, 168578321808), (2, 84289160904), (3, 56192773936), (4, 42144580452), (6, 28096386968), (8, 21072290226), (12, 14048193484), (13, 12967563216), (16, 10536145113), (24, 7024096742), (26, 6483781608), (39, 4322521072), (48, 3512048371), (52, 3241890804), (78, 2161260536), (103, 1636682736), (104, 1620945402), (156, 1080630268), (206, 818341368), (208, 810472701), (309, 545560912), (312, 540315134), (412, 409170684), (618, 272780456), (624, 270157567), (824, 204585342), (1236, 136390228), (1339, 125898672), (1648, 102292671), (2472, 68195114), (2678, 62949336), (4017, 41966224), (4944, 34097557), (5356, 31474668), (8034, 20983112), (10712, 15737334), (16068, 10491556), (21424, 7868667), (32136, 5245778), (64272, 2622889)]