128718762

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{18043}}^1$

素因数の和:18118

約数の個数: 32

約数和(自身を含む): 272825280

約数和(自身を除く): 144106518

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 1189, 2378, 3567, 7134, 18043, 36086, 54129, 108258, 523247, 739763, 1046494, 1479526, 1569741, 2219289, 3139482, 4438578, 21453127, 42906254, 64359381, 128718762]

約数ペア:

[(1, 128718762), (2, 64359381), (3, 42906254), (6, 21453127), (29, 4438578), (41, 3139482), (58, 2219289), (82, 1569741), (87, 1479526), (123, 1046494), (174, 739763), (246, 523247), (1189, 108258), (2378, 54129), (3567, 36086), (7134, 18043)]