132974520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{158303}}^1$

素因数の和:158324

約数の個数: 64

約数和(自身を含む): 455915520

約数和(自身を除く): 322941000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 158303, 316606, 474909, 633212, 791515, 949818, 1108121, 1266424, 1583030, 1899636, 2216242, 2374545, 3166060, 3324363, 3799272, 4432484, 4749090, 5540605, 6332120, 6648726, 8864968, 9498180, 11081210, 13297452, 16621815, 18996360, 22162420, 26594904, 33243630, 44324840, 66487260, 132974520]

約数ペア:

[(1, 132974520), (2, 66487260), (3, 44324840), (4, 33243630), (5, 26594904), (6, 22162420), (7, 18996360), (8, 16621815), (10, 13297452), (12, 11081210), (14, 9498180), (15, 8864968), (20, 6648726), (21, 6332120), (24, 5540605), (28, 4749090), (30, 4432484), (35, 3799272), (40, 3324363), (42, 3166060), (56, 2374545), (60, 2216242), (70, 1899636), (84, 1583030), (105, 1266424), (120, 1108121), (140, 949818), (168, 791515), (210, 633212), (280, 474909), (420, 316606), (840, 158303)]