156936469160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{95692969}}^1$

素因数の和:95693021

約数の個数: 32

約数和(自身を含む): 361719426600

約数和(自身を除く): 204782957440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 95692969, 191385938, 382771876, 478464845, 765543752, 956929690, 1913859380, 3827718760, 3923411729, 7846823458, 15693646916, 19617058645, 31387293832, 39234117290, 78468234580, 156936469160]

約数ペア:

[(1, 156936469160), (2, 78468234580), (4, 39234117290), (5, 31387293832), (8, 19617058645), (10, 15693646916), (20, 7846823458), (40, 3923411729), (41, 3827718760), (82, 1913859380), (164, 956929690), (205, 765543752), (328, 478464845), (410, 382771876), (820, 191385938), (1640, 95692969)]