126215576

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{139619}}^1$

素因数の和:139738

約数の個数: 16

約数和(自身を含む): 238750200

約数和(自身を除く): 112534624

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 139619, 279238, 558476, 1116952, 15776947, 31553894, 63107788, 126215576]

約数ペア:

[(1, 126215576), (2, 63107788), (4, 31553894), (8, 15776947), (113, 1116952), (226, 558476), (452, 279238), (904, 139619)]