153654354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 410572800

約数和(自身を除く): 256918446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 107, 126, 131, 174, 189, 203, 214, 261, 262, 321, 378, 393, 406, 522, 609, 642, 749, 783, 786, 917, 963, 1179, 1218, 1498, 1566, 1827, 1834, 1926, 2247, 2358, 2751, 2889, 3103, 3537, 3654, 3799, 4494, 5481, 5502, 5778, 6206, 6741, 7074, 7598, 8253, 9309, 10962, 11397, 13482, 14017, 16506, 18618, 20223, 21721, 22794, 24759, 26593, 27927, 28034, 34191, 40446, 42051, 43442, 49518, 53186, 55854, 65163, 68382, 79779, 83781, 84102, 98119, 102573, 126153, 130326, 159558, 167562, 195489, 196238, 205146, 239337, 252306, 294357, 378459, 390978, 406493, 478674, 586467, 588714, 718011, 756918, 812986, 883071, 1172934, 1219479, 1436022, 1766142, 2438958, 2649213, 2845451, 3658437, 5298426, 5690902, 7316874, 8536353, 10975311, 17072706, 21950622, 25609059, 51218118, 76827177, 153654354]

約数ペア:

[(1, 153654354), (2, 76827177), (3, 51218118), (6, 25609059), (7, 21950622), (9, 17072706), (14, 10975311), (18, 8536353), (21, 7316874), (27, 5690902), (29, 5298426), (42, 3658437), (54, 2845451), (58, 2649213), (63, 2438958), (87, 1766142), (107, 1436022), (126, 1219479), (131, 1172934), (174, 883071), (189, 812986), (203, 756918), (214, 718011), (261, 588714), (262, 586467), (321, 478674), (378, 406493), (393, 390978), (406, 378459), (522, 294357), (609, 252306), (642, 239337), (749, 205146), (783, 196238), (786, 195489), (917, 167562), (963, 159558), (1179, 130326), (1218, 126153), (1498, 102573), (1566, 98119), (1827, 84102), (1834, 83781), (1926, 79779), (2247, 68382), (2358, 65163), (2751, 55854), (2889, 53186), (3103, 49518), (3537, 43442), (3654, 42051), (3799, 40446), (4494, 34191), (5481, 28034), (5502, 27927), (5778, 26593), (6206, 24759), (6741, 22794), (7074, 21721), (7598, 20223), (8253, 18618), (9309, 16506), (10962, 14017), (11397, 13482)]