156939352

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 297676800

約数和(自身を除く): 140737448

約数列:

[1, 2, 4, 8, 191, 271, 379, 382, 542, 758, 764, 1084, 1516, 1528, 2168, 3032, 51761, 72389, 102709, 103522, 144778, 205418, 207044, 289556, 410836, 414088, 579112, 821672, 19617419, 39234838, 78469676, 156939352]

約数ペア:

[(1, 156939352), (2, 78469676), (4, 39234838), (8, 19617419), (191, 821672), (271, 579112), (379, 414088), (382, 410836), (542, 289556), (758, 207044), (764, 205418), (1084, 144778), (1516, 103522), (1528, 102709), (2168, 72389), (3032, 51761)]