164063504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2671}}^1$

素因数の和:3039

約数の個数: 40

約数和(自身を含む): 347894400

約数和(自身を除く): 183830896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 349, 698, 1396, 2671, 2792, 3839, 5342, 5584, 7678, 10684, 15356, 21368, 29381, 30712, 42736, 58762, 61424, 117524, 235048, 470096, 932179, 1864358, 3728716, 7457432, 10253969, 14914864, 20507938, 41015876, 82031752, 164063504]

約数ペア:

[(1, 164063504), (2, 82031752), (4, 41015876), (8, 20507938), (11, 14914864), (16, 10253969), (22, 7457432), (44, 3728716), (88, 1864358), (176, 932179), (349, 470096), (698, 235048), (1396, 117524), (2671, 61424), (2792, 58762), (3839, 42736), (5342, 30712), (5584, 29381), (7678, 21368), (10684, 15356)]