133831852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1483}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 293190912

約数和(自身を除く): 159359060

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 293, 308, 586, 1172, 1483, 2051, 2966, 3223, 4102, 5932, 6446, 8204, 10381, 12892, 16313, 20762, 22561, 32626, 41524, 45122, 65252, 90244, 114191, 228382, 434519, 456764, 869038, 1738076, 3041633, 4779709, 6083266, 9559418, 12166532, 19118836, 33457963, 66915926, 133831852]

約数ペア:

[(1, 133831852), (2, 66915926), (4, 33457963), (7, 19118836), (11, 12166532), (14, 9559418), (22, 6083266), (28, 4779709), (44, 3041633), (77, 1738076), (154, 869038), (293, 456764), (308, 434519), (586, 228382), (1172, 114191), (1483, 90244), (2051, 65252), (2966, 45122), (3223, 41524), (4102, 32626), (5932, 22561), (6446, 20762), (8204, 16313), (10381, 12892)]