156784383376

素因数分解:

$2^4\times {\mathrm{173}}^2\times {\mathrm{327409}}^1$

素因数の和:327763

約数の個数: 30

約数和(自身を含む): 305536720130

約数和(自身を除く): 148752336754

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 29929, 59858, 119716, 239432, 327409, 478864, 654818, 1309636, 2619272, 5238544, 56641757, 113283514, 226567028, 453134056, 906268112, 9799023961, 19598047922, 39196095844, 78392191688, 156784383376]

約数ペア:

[(1, 156784383376), (2, 78392191688), (4, 39196095844), (8, 19598047922), (16, 9799023961), (173, 906268112), (346, 453134056), (692, 226567028), (1384, 113283514), (2768, 56641757), (29929, 5238544), (59858, 2619272), (119716, 1309636), (239432, 654818), (327409, 478864)]