140346672

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 376737792

約数和(自身を除く): 236391120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 257, 367, 372, 496, 514, 734, 744, 771, 1028, 1101, 1468, 1488, 1542, 2056, 2202, 2936, 3084, 4112, 4404, 5872, 6168, 7967, 8808, 11377, 12336, 15934, 17616, 22754, 23901, 31868, 34131, 45508, 47802, 63736, 68262, 91016, 94319, 95604, 127472, 136524, 182032, 188638, 191208, 273048, 282957, 377276, 382416, 546096, 565914, 754552, 1131828, 1509104, 2263656, 2923889, 4527312, 5847778, 8771667, 11695556, 17543334, 23391112, 35086668, 46782224, 70173336, 140346672]

約数ペア:

[(1, 140346672), (2, 70173336), (3, 46782224), (4, 35086668), (6, 23391112), (8, 17543334), (12, 11695556), (16, 8771667), (24, 5847778), (31, 4527312), (48, 2923889), (62, 2263656), (93, 1509104), (124, 1131828), (186, 754552), (248, 565914), (257, 546096), (367, 382416), (372, 377276), (496, 282957), (514, 273048), (734, 191208), (744, 188638), (771, 182032), (1028, 136524), (1101, 127472), (1468, 95604), (1488, 94319), (1542, 91016), (2056, 68262), (2202, 63736), (2936, 47802), (3084, 45508), (4112, 34131), (4404, 31868), (5872, 23901), (6168, 22754), (7967, 17616), (8808, 15934), (11377, 12336)]