156945537296

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{2459}}^1\times {\mathrm{22039}}^1$

素因数の和:24687

約数の個数: 40

約数和(自身を含む): 305900212800

約数和(自身を除く): 148954675504

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2459, 2896, 4918, 9836, 19672, 22039, 39344, 44078, 88156, 176312, 352624, 445079, 890158, 1780316, 3560632, 3989059, 7121264, 7978118, 15956236, 31912472, 54193901, 63824944, 108387802, 216775604, 433551208, 867102416, 9809096081, 19618192162, 39236384324, 78472768648, 156945537296]

約数ペア:

[(1, 156945537296), (2, 78472768648), (4, 39236384324), (8, 19618192162), (16, 9809096081), (181, 867102416), (362, 433551208), (724, 216775604), (1448, 108387802), (2459, 63824944), (2896, 54193901), (4918, 31912472), (9836, 15956236), (19672, 7978118), (22039, 7121264), (39344, 3989059), (44078, 3560632), (88156, 1780316), (176312, 890158), (352624, 445079)]