128514672022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{3643}}^1$

素因数の和:4085

約数の個数: 64

約数和(自身を含む): 216804123648

約数和(自身を除く): 88289451626

約数列:

[1, 2, 11, 22, 61, 97, 122, 194, 271, 542, 671, 1067, 1342, 2134, 2981, 3643, 5917, 5962, 7286, 11834, 16531, 26287, 33062, 40073, 52574, 65087, 80146, 130174, 181841, 222223, 289157, 353371, 363682, 444446, 578314, 706742, 987253, 1603507, 1974506, 2444453, 3207014, 3887081, 4888906, 7774162, 10859783, 17638577, 21555631, 21719566, 35277154, 43111262, 60222433, 95763541, 120444866, 191527082, 237111941, 474223882, 662446763, 1053398951, 1324893526, 2106797902, 5841576001, 11683152002, 64257336011, 128514672022]

約数ペア:

[(1, 128514672022), (2, 64257336011), (11, 11683152002), (22, 5841576001), (61, 2106797902), (97, 1324893526), (122, 1053398951), (194, 662446763), (271, 474223882), (542, 237111941), (671, 191527082), (1067, 120444866), (1342, 95763541), (2134, 60222433), (2981, 43111262), (3643, 35277154), (5917, 21719566), (5962, 21555631), (7286, 17638577), (11834, 10859783), (16531, 7774162), (26287, 4888906), (33062, 3887081), (40073, 3207014), (52574, 2444453), (65087, 1974506), (80146, 1603507), (130174, 987253), (181841, 706742), (222223, 578314), (289157, 444446), (353371, 363682)]