168984402

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2\times {\mathrm{151}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 354392256

約数和(自身を除く): 185407854

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 151, 213, 222, 302, 426, 453, 906, 2627, 5041, 5254, 5587, 7881, 10082, 10721, 11174, 15123, 15762, 16761, 21442, 30246, 32163, 33522, 64326, 186517, 373034, 396677, 559551, 761191, 793354, 1119102, 1190031, 1522382, 2283573, 2380062, 4567146, 28164067, 56328134, 84492201, 168984402]

約数ペア:

[(1, 168984402), (2, 84492201), (3, 56328134), (6, 28164067), (37, 4567146), (71, 2380062), (74, 2283573), (111, 1522382), (142, 1190031), (151, 1119102), (213, 793354), (222, 761191), (302, 559551), (426, 396677), (453, 373034), (906, 186517), (2627, 64326), (5041, 33522), (5254, 32163), (5587, 30246), (7881, 21442), (10082, 16761), (10721, 15762), (11174, 15123)]