156958517296

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10229309}}^1$

素因数の和:10229461

約数の個数: 40

約数和(自身を含む): 350087905440

約数和(自身を除く): 193129388144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 15344, 10229309, 20458618, 40917236, 71605163, 81834472, 143210326, 163668944, 286420652, 572841304, 1145682608, 1401415333, 2802830666, 5605661332, 9809907331, 11211322664, 19619814662, 22422645328, 39239629324, 78479258648, 156958517296]

約数ペア:

[(1, 156958517296), (2, 78479258648), (4, 39239629324), (7, 22422645328), (8, 19619814662), (14, 11211322664), (16, 9809907331), (28, 5605661332), (56, 2802830666), (112, 1401415333), (137, 1145682608), (274, 572841304), (548, 286420652), (959, 163668944), (1096, 143210326), (1918, 81834472), (2192, 71605163), (3836, 40917236), (7672, 20458618), (15344, 10229309)]