133798328

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1663}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 256089600

約数和(自身を除く): 122291272

約数列:

[1, 2, 4, 8, 89, 113, 178, 226, 356, 452, 712, 904, 1663, 3326, 6652, 10057, 13304, 20114, 40228, 80456, 148007, 187919, 296014, 375838, 592028, 751676, 1184056, 1503352, 16724791, 33449582, 66899164, 133798328]

約数ペア:

[(1, 133798328), (2, 66899164), (4, 33449582), (8, 16724791), (89, 1503352), (113, 1184056), (178, 751676), (226, 592028), (356, 375838), (452, 296014), (712, 187919), (904, 148007), (1663, 80456), (3326, 40228), (6652, 20114), (10057, 13304)]