131974608

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{144709}}^1$

素因数の和:144739

約数の個数: 40

約数和(自身を含む): 358880800

約数和(自身を除く): 226906192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 144709, 289418, 434127, 578836, 868254, 1157672, 1736508, 2315344, 2749471, 3473016, 5498942, 6946032, 8248413, 10997884, 16496826, 21995768, 32993652, 43991536, 65987304, 131974608]

約数ペア:

[(1, 131974608), (2, 65987304), (3, 43991536), (4, 32993652), (6, 21995768), (8, 16496826), (12, 10997884), (16, 8248413), (19, 6946032), (24, 5498942), (38, 3473016), (48, 2749471), (57, 2315344), (76, 1736508), (114, 1157672), (152, 868254), (228, 578836), (304, 434127), (456, 289418), (912, 144709)]