123193056

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{26189}}^1$

素因数の和:26216

約数の個数: 72

約数和(自身を含む): 376193160

約数和(自身を除く): 253000104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 26189, 52378, 78567, 104756, 157134, 183323, 209512, 314268, 366646, 419024, 549969, 628536, 733292, 838048, 1099938, 1257072, 1283261, 1466584, 2199876, 2514144, 2566522, 2933168, 3849783, 4399752, 5133044, 5866336, 7699566, 8799504, 10266088, 15399132, 17599008, 20532176, 30798264, 41064352, 61596528, 123193056]

約数ペア:

[(1, 123193056), (2, 61596528), (3, 41064352), (4, 30798264), (6, 20532176), (7, 17599008), (8, 15399132), (12, 10266088), (14, 8799504), (16, 7699566), (21, 5866336), (24, 5133044), (28, 4399752), (32, 3849783), (42, 2933168), (48, 2566522), (49, 2514144), (56, 2199876), (84, 1466584), (96, 1283261), (98, 1257072), (112, 1099938), (147, 838048), (168, 733292), (196, 628536), (224, 549969), (294, 419024), (336, 366646), (392, 314268), (588, 209512), (672, 183323), (784, 157134), (1176, 104756), (1568, 78567), (2352, 52378), (4704, 26189)]