130648806

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 288825264

約数和(自身を除く): 158176458

約数列:

[1, 2, 3, 6, 9, 18, 83, 157, 166, 249, 314, 471, 498, 557, 747, 942, 1114, 1413, 1494, 1671, 2826, 3342, 5013, 10026, 13031, 26062, 39093, 46231, 78186, 87449, 92462, 117279, 138693, 174898, 234558, 262347, 277386, 416079, 524694, 787041, 832158, 1574082, 7258267, 14516534, 21774801, 43549602, 65324403, 130648806]

約数ペア:

[(1, 130648806), (2, 65324403), (3, 43549602), (6, 21774801), (9, 14516534), (18, 7258267), (83, 1574082), (157, 832158), (166, 787041), (249, 524694), (314, 416079), (471, 277386), (498, 262347), (557, 234558), (747, 174898), (942, 138693), (1114, 117279), (1413, 92462), (1494, 87449), (1671, 78186), (2826, 46231), (3342, 39093), (5013, 26062), (10026, 13031)]