156950481644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{50240231}}^1$

素因数の和:50240317

約数の個数: 24

約数和(自身を含む): 303852923136

約数和(自身を除く): 146902441492

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 50240231, 100480462, 200960924, 552642541, 1105285082, 2210570164, 3567056401, 7134112802, 14268225604, 39237620411, 78475240822, 156950481644]

約数ペア:

[(1, 156950481644), (2, 78475240822), (4, 39237620411), (11, 14268225604), (22, 7134112802), (44, 3567056401), (71, 2210570164), (142, 1105285082), (284, 552642541), (781, 200960924), (1562, 100480462), (3124, 50240231)]