142196012

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 294497280

約数和(自身を除く): 152301268

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 89, 172, 178, 301, 356, 602, 623, 1204, 1246, 1327, 2492, 2654, 3827, 5308, 7654, 9289, 15308, 18578, 26789, 37156, 53578, 57061, 107156, 114122, 118103, 228244, 236206, 399427, 472412, 798854, 826721, 1597708, 1653442, 3306884, 5078429, 10156858, 20313716, 35549003, 71098006, 142196012]

約数ペア:

[(1, 142196012), (2, 71098006), (4, 35549003), (7, 20313716), (14, 10156858), (28, 5078429), (43, 3306884), (86, 1653442), (89, 1597708), (172, 826721), (178, 798854), (301, 472412), (356, 399427), (602, 236206), (623, 228244), (1204, 118103), (1246, 114122), (1327, 107156), (2492, 57061), (2654, 53578), (3827, 37156), (5308, 26789), (7654, 18578), (9289, 15308)]