381569148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4129}}^1$

素因数の和:4307

約数の個数: 72

約数和(自身を含む): 1028270880

約数和(自身を除く): 646701732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 302, 306, 453, 604, 612, 906, 1359, 1812, 2567, 2718, 4129, 5134, 5436, 7701, 8258, 10268, 12387, 15402, 16516, 23103, 24774, 30804, 37161, 46206, 49548, 70193, 74322, 92412, 140386, 148644, 210579, 280772, 421158, 623479, 631737, 842316, 1246958, 1263474, 1870437, 2493916, 2526948, 3740874, 5611311, 7481748, 10599143, 11222622, 21198286, 22445244, 31797429, 42396572, 63594858, 95392287, 127189716, 190784574, 381569148]

約数ペア:

[(1, 381569148), (2, 190784574), (3, 127189716), (4, 95392287), (6, 63594858), (9, 42396572), (12, 31797429), (17, 22445244), (18, 21198286), (34, 11222622), (36, 10599143), (51, 7481748), (68, 5611311), (102, 3740874), (151, 2526948), (153, 2493916), (204, 1870437), (302, 1263474), (306, 1246958), (453, 842316), (604, 631737), (612, 623479), (906, 421158), (1359, 280772), (1812, 210579), (2567, 148644), (2718, 140386), (4129, 92412), (5134, 74322), (5436, 70193), (7701, 49548), (8258, 46206), (10268, 37161), (12387, 30804), (15402, 24774), (16516, 23103)]