121430904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2687}}^1$

素因数の和:2972

約数の個数: 64

約数和(自身を含む): 348364800

約数和(自身を除く): 226933896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1614, 1883, 2152, 2687, 3228, 3766, 5374, 5649, 6456, 7532, 8061, 10748, 11298, 15064, 16122, 18809, 21496, 22596, 32244, 37618, 45192, 56427, 64488, 75236, 112854, 150472, 225708, 451416, 722803, 1445606, 2168409, 2891212, 4336818, 5059621, 5782424, 8673636, 10119242, 15178863, 17347272, 20238484, 30357726, 40476968, 60715452, 121430904]

約数ペア:

[(1, 121430904), (2, 60715452), (3, 40476968), (4, 30357726), (6, 20238484), (7, 17347272), (8, 15178863), (12, 10119242), (14, 8673636), (21, 5782424), (24, 5059621), (28, 4336818), (42, 2891212), (56, 2168409), (84, 1445606), (168, 722803), (269, 451416), (538, 225708), (807, 150472), (1076, 112854), (1614, 75236), (1883, 64488), (2152, 56427), (2687, 45192), (3228, 37618), (3766, 32244), (5374, 22596), (5649, 21496), (6456, 18809), (7532, 16122), (8061, 15064), (10748, 11298)]