163886632

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{225119}}^1$

素因数の和:225145

約数の個数: 32

約数和(自身を含む): 378201600

約数和(自身を除く): 214314968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 225119, 450238, 900476, 1575833, 1800952, 2926547, 3151666, 5853094, 6303332, 11706188, 12606664, 20485829, 23412376, 40971658, 81943316, 163886632]

約数ペア:

[(1, 163886632), (2, 81943316), (4, 40971658), (7, 23412376), (8, 20485829), (13, 12606664), (14, 11706188), (26, 6303332), (28, 5853094), (52, 3151666), (56, 2926547), (91, 1800952), (104, 1575833), (182, 900476), (364, 450238), (728, 225119)]