122763516

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 291928224

約数和(自身を除く): 169164708

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 353, 397, 438, 706, 794, 876, 1059, 1191, 1412, 1588, 2118, 2382, 4236, 4764, 25769, 28981, 51538, 57962, 77307, 86943, 103076, 115924, 140141, 154614, 173886, 280282, 309228, 347772, 420423, 560564, 840846, 1681692, 10230293, 20460586, 30690879, 40921172, 61381758, 122763516]

約数ペア:

[(1, 122763516), (2, 61381758), (3, 40921172), (4, 30690879), (6, 20460586), (12, 10230293), (73, 1681692), (146, 840846), (219, 560564), (292, 420423), (353, 347772), (397, 309228), (438, 280282), (706, 173886), (794, 154614), (876, 140141), (1059, 115924), (1191, 103076), (1412, 86943), (1588, 77307), (2118, 57962), (2382, 51538), (4236, 28981), (4764, 25769)]