128978277370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12409}}^1\times {\mathrm{45191}}^1$

素因数の和:57630

約数の個数: 32

約数和(自身を含む): 242279735040

約数和(自身を除く): 113301457670

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 12409, 24818, 45191, 62045, 90382, 124090, 225955, 285407, 451910, 570814, 1039393, 1427035, 2078786, 2854070, 5196965, 10393930, 560775119, 1121550238, 2803875595, 5607751190, 12897827737, 25795655474, 64489138685, 128978277370]

約数ペア:

[(1, 128978277370), (2, 64489138685), (5, 25795655474), (10, 12897827737), (23, 5607751190), (46, 2803875595), (115, 1121550238), (230, 560775119), (12409, 10393930), (24818, 5196965), (45191, 2854070), (62045, 2078786), (90382, 1427035), (124090, 1039393), (225955, 570814), (285407, 451910)]