123870082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2207}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 224686080

約数和(自身を除く): 100815998

約数列:

[1, 2, 7, 14, 19, 38, 133, 211, 266, 422, 1477, 2207, 2954, 4009, 4414, 8018, 15449, 28063, 30898, 41933, 56126, 83866, 293531, 465677, 587062, 931354, 3259739, 6519478, 8847863, 17695726, 61935041, 123870082]

約数ペア:

[(1, 123870082), (2, 61935041), (7, 17695726), (14, 8847863), (19, 6519478), (38, 3259739), (133, 931354), (211, 587062), (266, 465677), (422, 293531), (1477, 83866), (2207, 56126), (2954, 41933), (4009, 30898), (4414, 28063), (8018, 15449)]