121919776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11173}}^1$

素因数の和:11225

約数の個数: 48

約数和(自身を含む): 270321408

約数和(自身を除く): 148401632

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, 11173, 22346, 44692, 89384, 122903, 178768, 245806, 346363, 357536, 491612, 692726, 983224, 1385452, 1966448, 2770904, 3809993, 3932896, 5541808, 7619986, 11083616, 15239972, 30479944, 60959888, 121919776]

約数ペア:

[(1, 121919776), (2, 60959888), (4, 30479944), (8, 15239972), (11, 11083616), (16, 7619986), (22, 5541808), (31, 3932896), (32, 3809993), (44, 2770904), (62, 1966448), (88, 1385452), (124, 983224), (176, 692726), (248, 491612), (341, 357536), (352, 346363), (496, 245806), (682, 178768), (992, 122903), (1364, 89384), (2728, 44692), (5456, 22346), (10912, 11173)]