129449056

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11863}}^1$

素因数の和:11915

約数の個数: 48

約数和(自身を含む): 287013888

約数和(自身を除く): 157564832

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 11863, 23726, 47452, 94904, 130493, 189808, 260986, 367753, 379616, 521972, 735506, 1043944, 1471012, 2087888, 2942024, 4045283, 4175776, 5884048, 8090566, 11768096, 16181132, 32362264, 64724528, 129449056]

約数ペア:

[(1, 129449056), (2, 64724528), (4, 32362264), (8, 16181132), (11, 11768096), (16, 8090566), (22, 5884048), (31, 4175776), (32, 4045283), (44, 2942024), (62, 2087888), (88, 1471012), (124, 1043944), (176, 735506), (248, 521972), (341, 379616), (352, 367753), (496, 260986), (682, 189808), (992, 130493), (1364, 94904), (2728, 47452), (5456, 23726), (10912, 11863)]