108721712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19927}}^1$

素因数の和:19977

約数の個数: 40

約数和(自身を含む): 237222912

約数和(自身を除く): 128501200

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 19927, 39854, 79708, 159416, 219197, 318832, 438394, 617737, 876788, 1235474, 1753576, 2470948, 3507152, 4941896, 6795107, 9883792, 13590214, 27180428, 54360856, 108721712]

約数ペア:

[(1, 108721712), (2, 54360856), (4, 27180428), (8, 13590214), (11, 9883792), (16, 6795107), (22, 4941896), (31, 3507152), (44, 2470948), (62, 1753576), (88, 1235474), (124, 876788), (176, 617737), (248, 438394), (341, 318832), (496, 219197), (682, 159416), (1364, 79708), (2728, 39854), (5456, 19927)]