138623352

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{117877}}^1$

素因数の和:117900

約数の個数: 48

約数和(自身を含む): 403142760

約数和(自身を除く): 264519408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 117877, 235754, 353631, 471508, 707262, 825139, 943016, 1414524, 1650278, 2475417, 2829048, 3300556, 4950834, 5775973, 6601112, 9901668, 11551946, 17327919, 19803336, 23103892, 34655838, 46207784, 69311676, 138623352]

約数ペア:

[(1, 138623352), (2, 69311676), (3, 46207784), (4, 34655838), (6, 23103892), (7, 19803336), (8, 17327919), (12, 11551946), (14, 9901668), (21, 6601112), (24, 5775973), (28, 4950834), (42, 3300556), (49, 2829048), (56, 2475417), (84, 1650278), (98, 1414524), (147, 943016), (168, 825139), (196, 707262), (294, 471508), (392, 353631), (588, 235754), (1176, 117877)]