171346142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9533}}^1$

素因数の和:9608

約数の個数: 32

約数和(自身を含む): 302037120

約数和(自身を除く): 130690978

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 8987, 9533, 17974, 19066, 104863, 181127, 209726, 362254, 409919, 819838, 1992397, 3984794, 4509109, 7788461, 9018218, 15576922, 85673071, 171346142]

約数ペア:

[(1, 171346142), (2, 85673071), (11, 15576922), (19, 9018218), (22, 7788461), (38, 4509109), (43, 3984794), (86, 1992397), (209, 819838), (418, 409919), (473, 362254), (817, 209726), (946, 181127), (1634, 104863), (8987, 19066), (9533, 17974)]