127149335872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{152823721}}^1$

素因数の和:152823746

約数の個数: 28

約数和(自身を含む): 271720577716

約数和(自身を除く): 144571241844

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 152823721, 305647442, 611294884, 1222589768, 1986708373, 2445179536, 3973416746, 4890359072, 7946833492, 9780718144, 15893666984, 31787333968, 63574667936, 127149335872]

約数ペア:

[(1, 127149335872), (2, 63574667936), (4, 31787333968), (8, 15893666984), (13, 9780718144), (16, 7946833492), (26, 4890359072), (32, 3973416746), (52, 2445179536), (64, 1986708373), (104, 1222589768), (208, 611294884), (416, 305647442), (832, 152823721)]