156959516848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1935287}}^1$

素因数の和:1935469

約数の個数: 40

約数和(自身を含む): 314608158432

約数和(自身を除く): 157648641584

約数列:

[1, 2, 4, 8, 16, 37, 74, 137, 148, 274, 296, 548, 592, 1096, 2192, 5069, 10138, 20276, 40552, 81104, 1935287, 3870574, 7741148, 15482296, 30964592, 71605619, 143211238, 265134319, 286422476, 530268638, 572844952, 1060537276, 1145689904, 2121074552, 4242149104, 9809969803, 19619939606, 39239879212, 78479758424, 156959516848]

約数ペア:

[(1, 156959516848), (2, 78479758424), (4, 39239879212), (8, 19619939606), (16, 9809969803), (37, 4242149104), (74, 2121074552), (137, 1145689904), (148, 1060537276), (274, 572844952), (296, 530268638), (548, 286422476), (592, 265134319), (1096, 143211238), (2192, 71605619), (5069, 30964592), (10138, 15482296), (20276, 7741148), (40552, 3870574), (81104, 1935287)]