140645136

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{7307}}^1$

素因数の和:7719

約数の個数: 40

約数和(自身を含む): 364289184

約数和(自身を除く): 223644048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1203, 1604, 2406, 3208, 4812, 6416, 7307, 9624, 14614, 19248, 21921, 29228, 43842, 58456, 87684, 116912, 175368, 350736, 2930107, 5860214, 8790321, 11720428, 17580642, 23440856, 35161284, 46881712, 70322568, 140645136]

約数ペア:

[(1, 140645136), (2, 70322568), (3, 46881712), (4, 35161284), (6, 23440856), (8, 17580642), (12, 11720428), (16, 8790321), (24, 5860214), (48, 2930107), (401, 350736), (802, 175368), (1203, 116912), (1604, 87684), (2406, 58456), (3208, 43842), (4812, 29228), (6416, 21921), (7307, 19248), (9624, 14614)]