100397968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{863}}^1$

素因数の和:1543

約数の個数: 40

約数和(自身を含む): 212772096

約数和(自身を除く): 112374128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 661, 863, 1322, 1726, 2644, 3452, 5288, 6904, 7271, 9493, 10576, 13808, 14542, 18986, 29084, 37972, 58168, 75944, 116336, 151888, 570443, 1140886, 2281772, 4563544, 6274873, 9127088, 12549746, 25099492, 50198984, 100397968]

約数ペア:

[(1, 100397968), (2, 50198984), (4, 25099492), (8, 12549746), (11, 9127088), (16, 6274873), (22, 4563544), (44, 2281772), (88, 1140886), (176, 570443), (661, 151888), (863, 116336), (1322, 75944), (1726, 58168), (2644, 37972), (3452, 29084), (5288, 18986), (6904, 14542), (7271, 13808), (9493, 10576)]