105379204

素因数分解:

$2^2\times 7^3\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 217728000

約数和(自身を除く): 112348796

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 343, 356, 623, 686, 863, 1246, 1372, 1726, 2492, 3452, 4361, 6041, 8722, 12082, 17444, 24164, 30527, 42287, 61054, 76807, 84574, 122108, 153614, 169148, 296009, 307228, 537649, 592018, 1075298, 1184036, 2150596, 3763543, 7527086, 15054172, 26344801, 52689602, 105379204]

約数ペア:

[(1, 105379204), (2, 52689602), (4, 26344801), (7, 15054172), (14, 7527086), (28, 3763543), (49, 2150596), (89, 1184036), (98, 1075298), (178, 592018), (196, 537649), (343, 307228), (356, 296009), (623, 169148), (686, 153614), (863, 122108), (1246, 84574), (1372, 76807), (1726, 61054), (2492, 42287), (3452, 30527), (4361, 24164), (6041, 17444), (8722, 12082)]