123248944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84649}}^1$

素因数の和:84677

約数の個数: 40

約数和(自身を含む): 293904800

約数和(自身を除く): 170655856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 84649, 169298, 338596, 592543, 677192, 1100437, 1185086, 1354384, 2200874, 2370172, 4401748, 4740344, 7703059, 8803496, 9480688, 15406118, 17606992, 30812236, 61624472, 123248944]

約数ペア:

[(1, 123248944), (2, 61624472), (4, 30812236), (7, 17606992), (8, 15406118), (13, 9480688), (14, 8803496), (16, 7703059), (26, 4740344), (28, 4401748), (52, 2370172), (56, 2200874), (91, 1354384), (104, 1185086), (112, 1100437), (182, 677192), (208, 592543), (364, 338596), (728, 169298), (1456, 84649)]