139810608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2691

約数の個数: 120

約数和(自身を含む): 455783328

約数和(自身を除く): 315972720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2617, 2968, 3339, 3816, 4452, 5234, 5936, 6678, 7632, 7851, 8904, 10468, 13356, 15702, 17808, 18319, 20936, 23553, 26712, 31404, 36638, 41872, 47106, 53424, 54957, 62808, 73276, 94212, 109914, 125616, 138701, 146552, 164871, 188424, 219828, 277402, 293104, 329742, 376848, 416103, 439656, 554804, 659484, 832206, 879312, 970907, 1109608, 1248309, 1318968, 1664412, 1941814, 2219216, 2496618, 2637936, 2912721, 3328824, 3883628, 4993236, 5825442, 6657648, 7767256, 8738163, 9986472, 11650884, 15534512, 17476326, 19972944, 23301768, 34952652, 46603536, 69905304, 139810608]

約数ペア:

[(1, 139810608), (2, 69905304), (3, 46603536), (4, 34952652), (6, 23301768), (7, 19972944), (8, 17476326), (9, 15534512), (12, 11650884), (14, 9986472), (16, 8738163), (18, 7767256), (21, 6657648), (24, 5825442), (28, 4993236), (36, 3883628), (42, 3328824), (48, 2912721), (53, 2637936), (56, 2496618), (63, 2219216), (72, 1941814), (84, 1664412), (106, 1318968), (112, 1248309), (126, 1109608), (144, 970907), (159, 879312), (168, 832206), (212, 659484), (252, 554804), (318, 439656), (336, 416103), (371, 376848), (424, 329742), (477, 293104), (504, 277402), (636, 219828), (742, 188424), (848, 164871), (954, 146552), (1008, 138701), (1113, 125616), (1272, 109914), (1484, 94212), (1908, 73276), (2226, 62808), (2544, 54957), (2617, 53424), (2968, 47106), (3339, 41872), (3816, 36638), (4452, 31404), (5234, 26712), (5936, 23553), (6678, 20936), (7632, 18319), (7851, 17808), (8904, 15702), (10468, 13356)]