147519522

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{15791}}^1$

素因数の和:15975

約数の個数: 32

約数和(自身を含む): 329736960

約数和(自身を除く): 182217438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 9342, 15791, 31582, 47373, 94746, 142119, 284238, 426357, 852714, 2731843, 5463686, 8195529, 16391058, 24586587, 49173174, 73759761, 147519522]

約数ペア:

[(1, 147519522), (2, 73759761), (3, 49173174), (6, 24586587), (9, 16391058), (18, 8195529), (27, 5463686), (54, 2731843), (173, 852714), (346, 426357), (519, 284238), (1038, 142119), (1557, 94746), (3114, 47373), (4671, 31582), (9342, 15791)]