133370748

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{1543}}^1$

素因数の和:1581

約数の個数: 90

約数和(自身を含む): 393551704

約数和(自身を除く): 260180956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1543, 1764, 2058, 2401, 3086, 3087, 4116, 4629, 4802, 6172, 6174, 7203, 9258, 9604, 10801, 12348, 13887, 14406, 18516, 21602, 21609, 27774, 28812, 32403, 43204, 43218, 55548, 64806, 75607, 86436, 97209, 129612, 151214, 194418, 226821, 302428, 388836, 453642, 529249, 680463, 907284, 1058498, 1360926, 1587747, 2116996, 2721852, 3175494, 3704743, 4763241, 6350988, 7409486, 9526482, 11114229, 14818972, 19052964, 22228458, 33342687, 44456916, 66685374, 133370748]

約数ペア:

[(1, 133370748), (2, 66685374), (3, 44456916), (4, 33342687), (6, 22228458), (7, 19052964), (9, 14818972), (12, 11114229), (14, 9526482), (18, 7409486), (21, 6350988), (28, 4763241), (36, 3704743), (42, 3175494), (49, 2721852), (63, 2116996), (84, 1587747), (98, 1360926), (126, 1058498), (147, 907284), (196, 680463), (252, 529249), (294, 453642), (343, 388836), (441, 302428), (588, 226821), (686, 194418), (882, 151214), (1029, 129612), (1372, 97209), (1543, 86436), (1764, 75607), (2058, 64806), (2401, 55548), (3086, 43218), (3087, 43204), (4116, 32403), (4629, 28812), (4802, 27774), (6172, 21609), (6174, 21602), (7203, 18516), (9258, 14406), (9604, 13887), (10801, 12348)]