123226728

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 315494400

約数和(自身を除く): 192267672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 103, 158, 206, 237, 309, 316, 412, 474, 618, 631, 632, 824, 948, 1236, 1262, 1893, 1896, 2472, 2524, 3786, 5048, 7572, 8137, 15144, 16274, 24411, 32548, 48822, 49849, 64993, 65096, 97644, 99698, 129986, 149547, 194979, 195288, 199396, 259972, 299094, 389958, 398792, 519944, 598188, 779916, 1196376, 1559832, 5134447, 10268894, 15403341, 20537788, 30806682, 41075576, 61613364, 123226728]

約数ペア:

[(1, 123226728), (2, 61613364), (3, 41075576), (4, 30806682), (6, 20537788), (8, 15403341), (12, 10268894), (24, 5134447), (79, 1559832), (103, 1196376), (158, 779916), (206, 598188), (237, 519944), (309, 398792), (316, 389958), (412, 299094), (474, 259972), (618, 199396), (631, 195288), (632, 194979), (824, 149547), (948, 129986), (1236, 99698), (1262, 97644), (1893, 65096), (1896, 64993), (2472, 49849), (2524, 48822), (3786, 32548), (5048, 24411), (7572, 16274), (8137, 15144)]