133883512

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 296524800

約数和(自身を除く): 162641288

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 79, 106, 158, 212, 316, 371, 424, 553, 571, 632, 742, 1106, 1142, 1484, 2212, 2284, 2968, 3997, 4187, 4424, 4568, 7994, 8374, 15988, 16748, 29309, 30263, 31976, 33496, 45109, 58618, 60526, 90218, 117236, 121052, 180436, 211841, 234472, 242104, 315763, 360872, 423682, 631526, 847364, 1263052, 1694728, 2390777, 2526104, 4781554, 9563108, 16735439, 19126216, 33470878, 66941756, 133883512]

約数ペア:

[(1, 133883512), (2, 66941756), (4, 33470878), (7, 19126216), (8, 16735439), (14, 9563108), (28, 4781554), (53, 2526104), (56, 2390777), (79, 1694728), (106, 1263052), (158, 847364), (212, 631526), (316, 423682), (371, 360872), (424, 315763), (553, 242104), (571, 234472), (632, 211841), (742, 180436), (1106, 121052), (1142, 117236), (1484, 90218), (2212, 60526), (2284, 58618), (2968, 45109), (3997, 33496), (4187, 31976), (4424, 30263), (4568, 29309), (7994, 16748), (8374, 15988)]