163684172

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{7793}}^1$

素因数の和:7945

約数の個数: 24

約数和(自身を含む): 294613200

約数和(自身を除く): 130929028

約数列:

[1, 2, 4, 59, 89, 118, 178, 236, 356, 5251, 7793, 10502, 15586, 21004, 31172, 459787, 693577, 919574, 1387154, 1839148, 2774308, 40921043, 81842086, 163684172]

約数ペア:

[(1, 163684172), (2, 81842086), (4, 40921043), (59, 2774308), (89, 1839148), (118, 1387154), (178, 919574), (236, 693577), (356, 459787), (5251, 31172), (7793, 21004), (10502, 15586)]