127230124

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 263667712

約数和(自身を除く): 136437588

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 127, 148, 254, 259, 508, 518, 889, 967, 1036, 1778, 1934, 3556, 3868, 4699, 6769, 9398, 13538, 18796, 27076, 32893, 35779, 65786, 71558, 122809, 131572, 143116, 245618, 250453, 491236, 500906, 859663, 1001812, 1719326, 3438652, 4543933, 9087866, 18175732, 31807531, 63615062, 127230124]

約数ペア:

[(1, 127230124), (2, 63615062), (4, 31807531), (7, 18175732), (14, 9087866), (28, 4543933), (37, 3438652), (74, 1719326), (127, 1001812), (148, 859663), (254, 500906), (259, 491236), (508, 250453), (518, 245618), (889, 143116), (967, 131572), (1036, 122809), (1778, 71558), (1934, 65786), (3556, 35779), (3868, 32893), (4699, 27076), (6769, 18796), (9398, 13538)]