131774058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{937}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 308313096

約数和(自身を除く): 176539038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 601, 937, 1202, 1803, 1874, 2811, 3606, 5409, 5622, 7813, 8433, 10818, 12181, 15626, 16866, 23439, 24362, 36543, 46878, 70317, 73086, 109629, 140634, 219258, 563137, 1126274, 1689411, 3378822, 5068233, 7320781, 10136466, 14641562, 21962343, 43924686, 65887029, 131774058]

約数ペア:

[(1, 131774058), (2, 65887029), (3, 43924686), (6, 21962343), (9, 14641562), (13, 10136466), (18, 7320781), (26, 5068233), (39, 3378822), (78, 1689411), (117, 1126274), (234, 563137), (601, 219258), (937, 140634), (1202, 109629), (1803, 73086), (1874, 70317), (2811, 46878), (3606, 36543), (5409, 24362), (5622, 23439), (7813, 16866), (8433, 15626), (10818, 12181)]