156935411342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1\times {\mathrm{19937}}^1$

素因数の和:20984

約数の個数: 32

約数和(自身を含む): 247118909184

約数和(自身を除く): 90183497842

約数列:

[1, 2, 23, 46, 211, 422, 811, 1622, 4853, 9706, 18653, 19937, 37306, 39874, 171121, 342242, 458551, 917102, 3935783, 4206707, 7871566, 8413414, 16168907, 32337814, 96754261, 193508522, 371884861, 743769722, 3411639377, 6823278754, 78467705671, 156935411342]

約数ペア:

[(1, 156935411342), (2, 78467705671), (23, 6823278754), (46, 3411639377), (211, 743769722), (422, 371884861), (811, 193508522), (1622, 96754261), (4853, 32337814), (9706, 16168907), (18653, 8413414), (19937, 7871566), (37306, 4206707), (39874, 3935783), (171121, 917102), (342242, 458551)]