137934128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 293124096

約数和(自身を除く): 155189968

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 107, 113, 124, 184, 214, 226, 248, 368, 428, 452, 496, 713, 856, 904, 1426, 1712, 1808, 2461, 2599, 2852, 3317, 3503, 4922, 5198, 5704, 6634, 7006, 9844, 10396, 11408, 12091, 13268, 14012, 19688, 20792, 24182, 26536, 28024, 39376, 41584, 48364, 53072, 56048, 76291, 80569, 96728, 152582, 161138, 193456, 278093, 305164, 322276, 374821, 556186, 610328, 644552, 749642, 1112372, 1220656, 1289104, 1499284, 2224744, 2998568, 4449488, 5997136, 8620883, 17241766, 34483532, 68967064, 137934128]

約数ペア:

[(1, 137934128), (2, 68967064), (4, 34483532), (8, 17241766), (16, 8620883), (23, 5997136), (31, 4449488), (46, 2998568), (62, 2224744), (92, 1499284), (107, 1289104), (113, 1220656), (124, 1112372), (184, 749642), (214, 644552), (226, 610328), (248, 556186), (368, 374821), (428, 322276), (452, 305164), (496, 278093), (713, 193456), (856, 161138), (904, 152582), (1426, 96728), (1712, 80569), (1808, 76291), (2461, 56048), (2599, 53072), (2852, 48364), (3317, 41584), (3503, 39376), (4922, 28024), (5198, 26536), (5704, 24182), (6634, 20792), (7006, 19688), (9844, 14012), (10396, 13268), (11408, 12091)]