149474232

素因数分解:

$2^3\times 3^2\times {\mathrm{439}}^1\times {\mathrm{4729}}^1$

素因数の和:5180

約数の個数: 48

約数和(自身を含む): 405834000

約数和(自身を除く): 256359768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 439, 878, 1317, 1756, 2634, 3512, 3951, 4729, 5268, 7902, 9458, 10536, 14187, 15804, 18916, 28374, 31608, 37832, 42561, 56748, 85122, 113496, 170244, 340488, 2076031, 4152062, 6228093, 8304124, 12456186, 16608248, 18684279, 24912372, 37368558, 49824744, 74737116, 149474232]

約数ペア:

[(1, 149474232), (2, 74737116), (3, 49824744), (4, 37368558), (6, 24912372), (8, 18684279), (9, 16608248), (12, 12456186), (18, 8304124), (24, 6228093), (36, 4152062), (72, 2076031), (439, 340488), (878, 170244), (1317, 113496), (1756, 85122), (2634, 56748), (3512, 42561), (3951, 37832), (4729, 31608), (5268, 28374), (7902, 18916), (9458, 15804), (10536, 14187)]