125857998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1583}}^1$

素因数の和:2229

約数の個数: 48

約数和(自身を含む): 312339456

約数和(自身を除く): 186481458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 631, 1262, 1583, 1893, 3166, 3786, 4417, 4749, 5679, 8834, 9498, 11081, 11358, 13251, 14247, 22162, 26502, 28494, 33243, 39753, 66486, 79506, 99729, 199458, 998873, 1997746, 2996619, 5993238, 6992111, 8989857, 13984222, 17979714, 20976333, 41952666, 62928999, 125857998]

約数ペア:

[(1, 125857998), (2, 62928999), (3, 41952666), (6, 20976333), (7, 17979714), (9, 13984222), (14, 8989857), (18, 6992111), (21, 5993238), (42, 2996619), (63, 1997746), (126, 998873), (631, 199458), (1262, 99729), (1583, 79506), (1893, 66486), (3166, 39753), (3786, 33243), (4417, 28494), (4749, 26502), (5679, 22162), (8834, 14247), (9498, 13251), (11081, 11358)]