138003012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{78233}}^1$

素因数の和:78257

約数の個数: 54

約数和(自身を含む): 405799758

約数和(自身を除く): 267796746

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, 441, 588, 882, 1764, 78233, 156466, 234699, 312932, 469398, 547631, 704097, 938796, 1095262, 1408194, 1642893, 2190524, 2816388, 3285786, 3833417, 4928679, 6571572, 7666834, 9857358, 11500251, 15333668, 19714716, 23000502, 34500753, 46001004, 69001506, 138003012]

約数ペア:

[(1, 138003012), (2, 69001506), (3, 46001004), (4, 34500753), (6, 23000502), (7, 19714716), (9, 15333668), (12, 11500251), (14, 9857358), (18, 7666834), (21, 6571572), (28, 4928679), (36, 3833417), (42, 3285786), (49, 2816388), (63, 2190524), (84, 1642893), (98, 1408194), (126, 1095262), (147, 938796), (196, 704097), (252, 547631), (294, 469398), (441, 312932), (588, 234699), (882, 156466), (1764, 78233)]