172933136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24733}}^1$

素因数の和:24783

約数の個数: 40

約数和(自身を含む): 368041920

約数和(自身を除く): 195108784

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 24733, 49466, 98932, 197864, 395728, 469927, 568859, 939854, 1137718, 1879708, 2275436, 3759416, 4550872, 7518832, 9101744, 10808321, 21616642, 43233284, 86466568, 172933136]

約数ペア:

[(1, 172933136), (2, 86466568), (4, 43233284), (8, 21616642), (16, 10808321), (19, 9101744), (23, 7518832), (38, 4550872), (46, 3759416), (76, 2275436), (92, 1879708), (152, 1137718), (184, 939854), (304, 568859), (368, 469927), (437, 395728), (874, 197864), (1748, 98932), (3496, 49466), (6992, 24733)]