138883432

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1823}}^1$

素因数の和:2025

約数の個数: 32

約数和(自身を含む): 265939200

約数和(自身を除く): 127055768

約数列:

[1, 2, 4, 8, 89, 107, 178, 214, 356, 428, 712, 856, 1823, 3646, 7292, 9523, 14584, 19046, 38092, 76184, 162247, 195061, 324494, 390122, 648988, 780244, 1297976, 1560488, 17360429, 34720858, 69441716, 138883432]

約数ペア:

[(1, 138883432), (2, 69441716), (4, 34720858), (8, 17360429), (89, 1560488), (107, 1297976), (178, 780244), (214, 648988), (356, 390122), (428, 324494), (712, 195061), (856, 162247), (1823, 76184), (3646, 38092), (7292, 19046), (9523, 14584)]