144568172

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{87511}}^1$

素因数の和:87581

約数の個数: 24

約数和(自身を含む): 294040320

約数和(自身を除く): 149472148

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 87511, 175022, 350044, 612577, 1225154, 2450308, 5163149, 10326298, 20652596, 36142043, 72284086, 144568172]

約数ペア:

[(1, 144568172), (2, 72284086), (4, 36142043), (7, 20652596), (14, 10326298), (28, 5163149), (59, 2450308), (118, 1225154), (236, 612577), (413, 350044), (826, 175022), (1652, 87511)]