121318088

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 232176000

約数和(自身を除く): 110857912

約数列:

[1, 2, 4, 8, 79, 139, 158, 278, 316, 556, 632, 1112, 1381, 2762, 5524, 10981, 11048, 21962, 43924, 87848, 109099, 191959, 218198, 383918, 436396, 767836, 872792, 1535672, 15164761, 30329522, 60659044, 121318088]

約数ペア:

[(1, 121318088), (2, 60659044), (4, 30329522), (8, 15164761), (79, 1535672), (139, 872792), (158, 767836), (278, 436396), (316, 383918), (556, 218198), (632, 191959), (1112, 109099), (1381, 87848), (2762, 43924), (5524, 21962), (10981, 11048)]