127543992

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{6473}}^1$

素因数の和:7303

約数の個数: 32

約数和(自身を含む): 319297680

約数和(自身を除く): 191753688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1642, 2463, 3284, 4926, 6473, 6568, 9852, 12946, 19419, 19704, 25892, 38838, 51784, 77676, 155352, 5314333, 10628666, 15942999, 21257332, 31885998, 42514664, 63771996, 127543992]

約数ペア:

[(1, 127543992), (2, 63771996), (3, 42514664), (4, 31885998), (6, 21257332), (8, 15942999), (12, 10628666), (24, 5314333), (821, 155352), (1642, 77676), (2463, 51784), (3284, 38838), (4926, 25892), (6473, 19704), (6568, 19419), (9852, 12946)]