181401438

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{3847}}^1$

素因数の和:4152

約数の個数: 32

約数和(自身を含む): 376796160

約数和(自身を除く): 195394722

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 271, 542, 813, 1626, 3847, 7694, 7859, 11541, 15718, 23082, 23577, 47154, 111563, 223126, 334689, 669378, 1042537, 2085074, 3127611, 6255222, 30233573, 60467146, 90700719, 181401438]

約数ペア:

[(1, 181401438), (2, 90700719), (3, 60467146), (6, 30233573), (29, 6255222), (58, 3127611), (87, 2085074), (174, 1042537), (271, 669378), (542, 334689), (813, 223126), (1626, 111563), (3847, 47154), (7694, 23577), (7859, 23082), (11541, 15718)]