156095950

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^2\times {\mathrm{839}}^1$

素因数の和:973

約数の個数: 36

約数和(自身を含む): 295527960

約数和(自身を除く): 139432010

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 839, 1525, 1678, 3050, 3721, 4195, 7442, 8390, 18605, 20975, 37210, 41950, 51179, 93025, 102358, 186050, 255895, 511790, 1279475, 2558950, 3121919, 6243838, 15609595, 31219190, 78047975, 156095950]

約数ペア:

[(1, 156095950), (2, 78047975), (5, 31219190), (10, 15609595), (25, 6243838), (50, 3121919), (61, 2558950), (122, 1279475), (305, 511790), (610, 255895), (839, 186050), (1525, 102358), (1678, 93025), (3050, 51179), (3721, 41950), (4195, 37210), (7442, 20975), (8390, 18605)]