126164048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2251}}^1$

素因数の和:2403

約数の個数: 40

約数和(自身を含む): 254674176

約数和(自身を除く): 128510128

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 904, 1808, 2251, 3503, 4502, 7006, 9004, 14012, 18008, 28024, 36016, 56048, 69781, 139562, 254363, 279124, 508726, 558248, 1017452, 1116496, 2034904, 4069808, 7885253, 15770506, 31541012, 63082024, 126164048]

約数ペア:

[(1, 126164048), (2, 63082024), (4, 31541012), (8, 15770506), (16, 7885253), (31, 4069808), (62, 2034904), (113, 1116496), (124, 1017452), (226, 558248), (248, 508726), (452, 279124), (496, 254363), (904, 139562), (1808, 69781), (2251, 56048), (3503, 36016), (4502, 28024), (7006, 18008), (9004, 14012)]