140431668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1459}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 353693760

約数和(自身を除く): 213262092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 617, 1234, 1459, 1851, 2468, 2918, 3702, 4377, 5836, 7404, 8021, 8754, 16042, 17508, 18967, 24063, 32084, 37934, 48126, 56901, 75868, 96252, 113802, 227604, 900203, 1800406, 2700609, 3600812, 5401218, 10802436, 11702639, 23405278, 35107917, 46810556, 70215834, 140431668]

約数ペア:

[(1, 140431668), (2, 70215834), (3, 46810556), (4, 35107917), (6, 23405278), (12, 11702639), (13, 10802436), (26, 5401218), (39, 3600812), (52, 2700609), (78, 1800406), (156, 900203), (617, 227604), (1234, 113802), (1459, 96252), (1851, 75868), (2468, 56901), (2918, 48126), (3702, 37934), (4377, 32084), (5836, 24063), (7404, 18967), (8021, 17508), (8754, 16042)]