156627250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{48193}}^1$

素因数の和:48223

約数の個数: 32

約数和(自身を含む): 315767088

約数和(自身を除く): 159139838

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 48193, 96386, 240965, 481930, 626509, 1204825, 1253018, 2409650, 3132545, 6024125, 6265090, 12048250, 15662725, 31325450, 78313625, 156627250]

約数ペア:

[(1, 156627250), (2, 78313625), (5, 31325450), (10, 15662725), (13, 12048250), (25, 6265090), (26, 6024125), (50, 3132545), (65, 2409650), (125, 1253018), (130, 1204825), (250, 626509), (325, 481930), (650, 240965), (1625, 96386), (3250, 48193)]