149727712

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 304057152

約数和(自身を除く): 154329440

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 113, 188, 226, 376, 452, 752, 881, 904, 1504, 1762, 1808, 3524, 3616, 5311, 7048, 10622, 14096, 21244, 28192, 41407, 42488, 82814, 84976, 99553, 165628, 169952, 199106, 331256, 398212, 662512, 796424, 1325024, 1592848, 3185696, 4678991, 9357982, 18715964, 37431928, 74863856, 149727712]

約数ペア:

[(1, 149727712), (2, 74863856), (4, 37431928), (8, 18715964), (16, 9357982), (32, 4678991), (47, 3185696), (94, 1592848), (113, 1325024), (188, 796424), (226, 662512), (376, 398212), (452, 331256), (752, 199106), (881, 169952), (904, 165628), (1504, 99553), (1762, 84976), (1808, 82814), (3524, 42488), (3616, 41407), (5311, 28192), (7048, 21244), (10622, 14096)]