155113952

素因数分解:

$2^5\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1217}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 349907040

約数和(自身を除く): 194793088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 569, 1138, 1217, 2276, 2434, 3983, 4552, 4868, 7966, 8519, 9104, 9736, 15932, 17038, 18208, 19472, 31864, 34076, 38944, 63728, 68152, 127456, 136304, 272608, 692473, 1384946, 2769892, 4847311, 5539784, 9694622, 11079568, 19389244, 22159136, 38778488, 77556976, 155113952]

約数ペア:

[(1, 155113952), (2, 77556976), (4, 38778488), (7, 22159136), (8, 19389244), (14, 11079568), (16, 9694622), (28, 5539784), (32, 4847311), (56, 2769892), (112, 1384946), (224, 692473), (569, 272608), (1138, 136304), (1217, 127456), (2276, 68152), (2434, 63728), (3983, 38944), (4552, 34076), (4868, 31864), (7966, 19472), (8519, 18208), (9104, 17038), (9736, 15932)]