156731108144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1678207}}^1$

素因数の和:1678677

約数の個数: 40

約数和(自身を含む): 327754022400

約数和(自身を除く): 171022914256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 449, 898, 1796, 3592, 5837, 7184, 11674, 23348, 46696, 93392, 1678207, 3356414, 6712828, 13425656, 21816691, 26851312, 43633382, 87266764, 174533528, 349067056, 753514943, 1507029886, 3014059772, 6028119544, 9795694259, 12056239088, 19591388518, 39182777036, 78365554072, 156731108144]

約数ペア:

[(1, 156731108144), (2, 78365554072), (4, 39182777036), (8, 19591388518), (13, 12056239088), (16, 9795694259), (26, 6028119544), (52, 3014059772), (104, 1507029886), (208, 753514943), (449, 349067056), (898, 174533528), (1796, 87266764), (3592, 43633382), (5837, 26851312), (7184, 21816691), (11674, 13425656), (23348, 6712828), (46696, 3356414), (93392, 1678207)]