163043632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2909}}^1$

素因数の和:3061

約数の個数: 40

約数和(自身を含む): 329086080

約数和(自身を除く): 166042448

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 904, 1808, 2909, 3503, 5818, 7006, 11636, 14012, 23272, 28024, 46544, 56048, 90179, 180358, 328717, 360716, 657434, 721432, 1314868, 1442864, 2629736, 5259472, 10190227, 20380454, 40760908, 81521816, 163043632]

約数ペア:

[(1, 163043632), (2, 81521816), (4, 40760908), (8, 20380454), (16, 10190227), (31, 5259472), (62, 2629736), (113, 1442864), (124, 1314868), (226, 721432), (248, 657434), (452, 360716), (496, 328717), (904, 180358), (1808, 90179), (2909, 56048), (3503, 46544), (5818, 28024), (7006, 23272), (11636, 14012)]