156747752

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 357696000

約数和(自身を除く): 200948248

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 229, 238, 458, 476, 719, 916, 952, 1438, 1603, 1832, 2876, 3206, 3893, 5033, 5752, 6412, 7786, 10066, 12223, 12824, 15572, 20132, 24446, 27251, 31144, 40264, 48892, 54502, 85561, 97784, 109004, 164651, 171122, 218008, 329302, 342244, 658604, 684488, 1152557, 1317208, 2305114, 2799067, 4610228, 5598134, 9220456, 11196268, 19593469, 22392536, 39186938, 78373876, 156747752]

約数ペア:

[(1, 156747752), (2, 78373876), (4, 39186938), (7, 22392536), (8, 19593469), (14, 11196268), (17, 9220456), (28, 5598134), (34, 4610228), (56, 2799067), (68, 2305114), (119, 1317208), (136, 1152557), (229, 684488), (238, 658604), (458, 342244), (476, 329302), (719, 218008), (916, 171122), (952, 164651), (1438, 109004), (1603, 97784), (1832, 85561), (2876, 54502), (3206, 48892), (3893, 40264), (5033, 31144), (5752, 27251), (6412, 24446), (7786, 20132), (10066, 15572), (12223, 12824)]