156790493822

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{64279}}^1$

素因数の和:64688

約数の個数: 32

約数和(自身を含む): 243755930880

約数和(自身を除く): 86965437058

約数列:

[1, 2, 43, 86, 113, 226, 251, 502, 4859, 9718, 10793, 21586, 28363, 56726, 64279, 128558, 1219609, 2439218, 2763997, 5527994, 7263527, 14527054, 16134029, 32268058, 312331661, 624663322, 693763247, 1387526494, 1823145277, 3646290554, 78395246911, 156790493822]

約数ペア:

[(1, 156790493822), (2, 78395246911), (43, 3646290554), (86, 1823145277), (113, 1387526494), (226, 693763247), (251, 624663322), (502, 312331661), (4859, 32268058), (9718, 16134029), (10793, 14527054), (21586, 7263527), (28363, 5527994), (56726, 2763997), (64279, 2439218), (128558, 1219609)]