139950444

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 332107776

約数和(自身を除く): 192157332

約数列:

[1, 2, 3, 4, 6, 12, 127, 131, 254, 262, 381, 393, 508, 524, 701, 762, 786, 1402, 1524, 1572, 2103, 2804, 4206, 8412, 16637, 33274, 49911, 66548, 89027, 91831, 99822, 178054, 183662, 199644, 267081, 275493, 356108, 367324, 534162, 550986, 1068324, 1101972, 11662537, 23325074, 34987611, 46650148, 69975222, 139950444]

約数ペア:

[(1, 139950444), (2, 69975222), (3, 46650148), (4, 34987611), (6, 23325074), (12, 11662537), (127, 1101972), (131, 1068324), (254, 550986), (262, 534162), (381, 367324), (393, 356108), (508, 275493), (524, 267081), (701, 199644), (762, 183662), (786, 178054), (1402, 99822), (1524, 91831), (1572, 89027), (2103, 66548), (2804, 49911), (4206, 33274), (8412, 16637)]