137773258

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5563}}^1$

素因数の和:5662

約数の個数: 32

約数和(自身を含む): 248376960

約数和(自身を除く): 110603702

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 3538, 5563, 11126, 12383, 24766, 38941, 77882, 161327, 322654, 339343, 678686, 1129289, 2258578, 2375401, 4750802, 9840947, 19681894, 68886629, 137773258]

約数ペア:

[(1, 137773258), (2, 68886629), (7, 19681894), (14, 9840947), (29, 4750802), (58, 2375401), (61, 2258578), (122, 1129289), (203, 678686), (406, 339343), (427, 322654), (854, 161327), (1769, 77882), (3538, 38941), (5563, 24766), (11126, 12383)]