160402284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{90931}}^1$

素因数の和:90955

約数の個数: 54

約数和(自身を含む): 471664284

約数和(自身を除く): 311262000

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, 90931, 181862, 272793, 363724, 545586, 636517, 818379, 1091172, 1273034, 1636758, 1909551, 2546068, 3273516, 3819102, 4455619, 5728653, 7638204, 8911238, 11457306, 13366857, 17822476, 22914612, 26733714, 40100571, 53467428, 80201142, 160402284]

約数ペア:

[(1, 160402284), (2, 80201142), (3, 53467428), (4, 40100571), (6, 26733714), (7, 22914612), (9, 17822476), (12, 13366857), (14, 11457306), (18, 8911238), (21, 7638204), (28, 5728653), (36, 4455619), (42, 3819102), (49, 3273516), (63, 2546068), (84, 1909551), (98, 1636758), (126, 1273034), (147, 1091172), (196, 818379), (252, 636517), (294, 545586), (441, 363724), (588, 272793), (882, 181862), (1764, 90931)]