145408956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9257}}^1$

素因数の和:9299

約数の個数: 96

約数和(自身を含む): 447939072

約数和(自身を除く): 302530116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 7854, 9257, 15708, 18514, 27771, 37028, 55542, 64799, 101827, 111084, 129598, 157369, 194397, 203654, 259196, 305481, 314738, 388794, 407308, 472107, 610962, 629476, 712789, 777588, 944214, 1101583, 1221924, 1425578, 1731059, 1888428, 2138367, 2203166, 2851156, 3304749, 3462118, 4276734, 4406332, 5193177, 6609498, 6924236, 8553468, 10386354, 12117413, 13218996, 20772708, 24234826, 36352239, 48469652, 72704478, 145408956]

約数ペア:

[(1, 145408956), (2, 72704478), (3, 48469652), (4, 36352239), (6, 24234826), (7, 20772708), (11, 13218996), (12, 12117413), (14, 10386354), (17, 8553468), (21, 6924236), (22, 6609498), (28, 5193177), (33, 4406332), (34, 4276734), (42, 3462118), (44, 3304749), (51, 2851156), (66, 2203166), (68, 2138367), (77, 1888428), (84, 1731059), (102, 1425578), (119, 1221924), (132, 1101583), (154, 944214), (187, 777588), (204, 712789), (231, 629476), (238, 610962), (308, 472107), (357, 407308), (374, 388794), (462, 314738), (476, 305481), (561, 259196), (714, 203654), (748, 194397), (924, 157369), (1122, 129598), (1309, 111084), (1428, 101827), (2244, 64799), (2618, 55542), (3927, 37028), (5236, 27771), (7854, 18514), (9257, 15708)]