245785116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 625121280

約数和(自身を除く): 379336164

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 101, 102, 151, 158, 202, 204, 237, 302, 303, 316, 404, 453, 474, 604, 606, 906, 948, 1212, 1343, 1717, 1812, 2567, 2686, 3434, 4029, 5134, 5151, 5372, 6868, 7701, 7979, 8058, 10268, 10302, 11929, 15251, 15402, 15958, 16116, 20604, 23858, 23937, 30502, 30804, 31916, 35787, 45753, 47716, 47874, 61004, 71574, 91506, 95748, 135643, 143148, 183012, 202793, 259267, 271286, 405586, 406929, 518534, 542572, 608379, 777801, 811172, 813858, 1037068, 1204829, 1216758, 1555602, 1627716, 2409658, 2433516, 3111204, 3614487, 4819316, 7228974, 14457948, 20482093, 40964186, 61446279, 81928372, 122892558, 245785116]

約数ペア:

[(1, 245785116), (2, 122892558), (3, 81928372), (4, 61446279), (6, 40964186), (12, 20482093), (17, 14457948), (34, 7228974), (51, 4819316), (68, 3614487), (79, 3111204), (101, 2433516), (102, 2409658), (151, 1627716), (158, 1555602), (202, 1216758), (204, 1204829), (237, 1037068), (302, 813858), (303, 811172), (316, 777801), (404, 608379), (453, 542572), (474, 518534), (604, 406929), (606, 405586), (906, 271286), (948, 259267), (1212, 202793), (1343, 183012), (1717, 143148), (1812, 135643), (2567, 95748), (2686, 91506), (3434, 71574), (4029, 61004), (5134, 47874), (5151, 47716), (5372, 45753), (6868, 35787), (7701, 31916), (7979, 30804), (8058, 30502), (10268, 23937), (10302, 23858), (11929, 20604), (15251, 16116), (15402, 15958)]