131335064

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137957}}^1$

素因数の和:137987

約数の個数: 32

約数和(自身を含む): 297989280

約数和(自身を除く): 166654216

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 137957, 275914, 551828, 965699, 1103656, 1931398, 2345269, 3862796, 4690538, 7725592, 9381076, 16416883, 18762152, 32833766, 65667532, 131335064]

約数ペア:

[(1, 131335064), (2, 65667532), (4, 32833766), (7, 18762152), (8, 16416883), (14, 9381076), (17, 7725592), (28, 4690538), (34, 3862796), (56, 2345269), (68, 1931398), (119, 1103656), (136, 965699), (238, 551828), (476, 275914), (952, 137957)]