122012072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8821}}^1$

素因数の和:8866

約数の個数: 64

約数和(自身を含む): 296419200

約数和(自身を除く): 174407128

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 8821, 13832, 17642, 35284, 61747, 70568, 114673, 123494, 167599, 229346, 246988, 335198, 458692, 493976, 670396, 802711, 917384, 1173193, 1340792, 1605422, 2178787, 2346386, 3210844, 4357574, 4692772, 6421688, 8715148, 9385544, 15251509, 17430296, 30503018, 61006036, 122012072]

約数ペア:

[(1, 122012072), (2, 61006036), (4, 30503018), (7, 17430296), (8, 15251509), (13, 9385544), (14, 8715148), (19, 6421688), (26, 4692772), (28, 4357574), (38, 3210844), (52, 2346386), (56, 2178787), (76, 1605422), (91, 1340792), (104, 1173193), (133, 917384), (152, 802711), (182, 670396), (247, 493976), (266, 458692), (364, 335198), (494, 246988), (532, 229346), (728, 167599), (988, 123494), (1064, 114673), (1729, 70568), (1976, 61747), (3458, 35284), (6916, 17642), (8821, 13832)]