121901976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2238

約数の個数: 128

約数和(自身を含む): 397632000

約数和(自身を除く): 275730024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2179, 2331, 2664, 3108, 3996, 4358, 4662, 6216, 6537, 6993, 7992, 8716, 9324, 13074, 13986, 15253, 17432, 18648, 19611, 26148, 27972, 30506, 39222, 45759, 52296, 55944, 58833, 61012, 78444, 80623, 91518, 117666, 122024, 137277, 156888, 161246, 183036, 235332, 241869, 274554, 322492, 366072, 411831, 470664, 483738, 549108, 564361, 644984, 725607, 823662, 967476, 1098216, 1128722, 1451214, 1647324, 1693083, 1934952, 2176821, 2257444, 2902428, 3294648, 3386166, 4353642, 4514888, 5079249, 5804856, 6772332, 8707284, 10158498, 13544664, 15237747, 17414568, 20316996, 30475494, 40633992, 60950988, 121901976]

約数ペア:

[(1, 121901976), (2, 60950988), (3, 40633992), (4, 30475494), (6, 20316996), (7, 17414568), (8, 15237747), (9, 13544664), (12, 10158498), (14, 8707284), (18, 6772332), (21, 5804856), (24, 5079249), (27, 4514888), (28, 4353642), (36, 3386166), (37, 3294648), (42, 2902428), (54, 2257444), (56, 2176821), (63, 1934952), (72, 1693083), (74, 1647324), (84, 1451214), (108, 1128722), (111, 1098216), (126, 967476), (148, 823662), (168, 725607), (189, 644984), (216, 564361), (222, 549108), (252, 483738), (259, 470664), (296, 411831), (333, 366072), (378, 322492), (444, 274554), (504, 241869), (518, 235332), (666, 183036), (756, 161246), (777, 156888), (888, 137277), (999, 122024), (1036, 117666), (1332, 91518), (1512, 80623), (1554, 78444), (1998, 61012), (2072, 58833), (2179, 55944), (2331, 52296), (2664, 45759), (3108, 39222), (3996, 30506), (4358, 27972), (4662, 26148), (6216, 19611), (6537, 18648), (6993, 17432), (7992, 15253), (8716, 13986), (9324, 13074)]