142786116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 419223168

約数和(自身を除く): 276437052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 61, 66, 69, 92, 99, 122, 132, 138, 183, 198, 207, 244, 253, 257, 276, 366, 396, 414, 506, 514, 549, 671, 732, 759, 771, 828, 1012, 1028, 1098, 1342, 1403, 1518, 1542, 2013, 2196, 2277, 2313, 2684, 2806, 2827, 3036, 3084, 4026, 4209, 4554, 4626, 5612, 5654, 5911, 6039, 8052, 8418, 8481, 9108, 9252, 11308, 11822, 12078, 12627, 15433, 15677, 16836, 16962, 17733, 23644, 24156, 25254, 25443, 30866, 31354, 33924, 35466, 46299, 47031, 50508, 50886, 53199, 61732, 62708, 65021, 70932, 92598, 94062, 101772, 106398, 130042, 138897, 141093, 172447, 185196, 188124, 195063, 212796, 260084, 277794, 282186, 344894, 360571, 390126, 517341, 555588, 564372, 585189, 689788, 721142, 780252, 1034682, 1081713, 1170378, 1442284, 1552023, 2069364, 2163426, 2340756, 3104046, 3245139, 3966281, 4326852, 6208092, 6490278, 7932562, 11898843, 12980556, 15865124, 23797686, 35696529, 47595372, 71393058, 142786116]

約数ペア:

[(1, 142786116), (2, 71393058), (3, 47595372), (4, 35696529), (6, 23797686), (9, 15865124), (11, 12980556), (12, 11898843), (18, 7932562), (22, 6490278), (23, 6208092), (33, 4326852), (36, 3966281), (44, 3245139), (46, 3104046), (61, 2340756), (66, 2163426), (69, 2069364), (92, 1552023), (99, 1442284), (122, 1170378), (132, 1081713), (138, 1034682), (183, 780252), (198, 721142), (207, 689788), (244, 585189), (253, 564372), (257, 555588), (276, 517341), (366, 390126), (396, 360571), (414, 344894), (506, 282186), (514, 277794), (549, 260084), (671, 212796), (732, 195063), (759, 188124), (771, 185196), (828, 172447), (1012, 141093), (1028, 138897), (1098, 130042), (1342, 106398), (1403, 101772), (1518, 94062), (1542, 92598), (2013, 70932), (2196, 65021), (2277, 62708), (2313, 61732), (2684, 53199), (2806, 50886), (2827, 50508), (3036, 47031), (3084, 46299), (4026, 35466), (4209, 33924), (4554, 31354), (4626, 30866), (5612, 25443), (5654, 25254), (5911, 24156), (6039, 23644), (8052, 17733), (8418, 16962), (8481, 16836), (9108, 15677), (9252, 15433), (11308, 12627), (11822, 12078)]