159790748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{13537}}^1$

素因数の和:13781

約数の個数: 24

約数和(自身を含む): 302493072

約数和(自身を除く): 142702324

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2951, 5902, 11804, 13537, 27074, 54148, 175981, 351962, 703924, 3072899, 6145798, 12291596, 39947687, 79895374, 159790748]

約数ペア:

[(1, 159790748), (2, 79895374), (4, 39947687), (13, 12291596), (26, 6145798), (52, 3072899), (227, 703924), (454, 351962), (908, 175981), (2951, 54148), (5902, 27074), (11804, 13537)]