163630412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{128237}}^1$

素因数の和:128281

約数の個数: 24

約数和(自身を含む): 323159760

約数和(自身を除く): 159529348

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 128237, 256474, 512948, 1410607, 2821214, 3718873, 5642428, 7437746, 14875492, 40907603, 81815206, 163630412]

約数ペア:

[(1, 163630412), (2, 81815206), (4, 40907603), (11, 14875492), (22, 7437746), (29, 5642428), (44, 3718873), (58, 2821214), (116, 1410607), (319, 512948), (638, 256474), (1276, 128237)]