134261140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10987}}^1$

素因数の和:11056

約数の個数: 48

約数和(自身を含む): 310125312

約数和(自身を除く): 175864172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 10987, 12220, 21974, 43948, 54935, 109870, 142831, 219740, 285662, 516389, 571324, 714155, 1032778, 1428310, 2065556, 2581945, 2856620, 5163890, 6713057, 10327780, 13426114, 26852228, 33565285, 67130570, 134261140]

約数ペア:

[(1, 134261140), (2, 67130570), (4, 33565285), (5, 26852228), (10, 13426114), (13, 10327780), (20, 6713057), (26, 5163890), (47, 2856620), (52, 2581945), (65, 2065556), (94, 1428310), (130, 1032778), (188, 714155), (235, 571324), (260, 516389), (470, 285662), (611, 219740), (940, 142831), (1222, 109870), (2444, 54935), (3055, 43948), (6110, 21974), (10987, 12220)]