131399274

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1847}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 268240896

約数和(自身を除く): 136841622

約数列:

[1, 2, 3, 6, 71, 142, 167, 213, 334, 426, 501, 1002, 1847, 3694, 5541, 11082, 11857, 23714, 35571, 71142, 131137, 262274, 308449, 393411, 616898, 786822, 925347, 1850694, 21899879, 43799758, 65699637, 131399274]

約数ペア:

[(1, 131399274), (2, 65699637), (3, 43799758), (6, 21899879), (71, 1850694), (142, 925347), (167, 786822), (213, 616898), (334, 393411), (426, 308449), (501, 262274), (1002, 131137), (1847, 71142), (3694, 35571), (5541, 23714), (11082, 11857)]