139800336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1$

素因数の和:1608

約数の個数: 80

約数和(自身を含む): 391683264

約数和(自身を除く): 251882928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1427, 1884, 2041, 2512, 2854, 3768, 4082, 4281, 5708, 6123, 7536, 8164, 8562, 11416, 12246, 16328, 17124, 18551, 22832, 24492, 32656, 34248, 37102, 48984, 55653, 68496, 74204, 97968, 111306, 148408, 222612, 224039, 296816, 445224, 448078, 672117, 890448, 896156, 1344234, 1792312, 2688468, 2912507, 3584624, 5376936, 5825014, 8737521, 10753872, 11650028, 17475042, 23300056, 34950084, 46600112, 69900168, 139800336]

約数ペア:

[(1, 139800336), (2, 69900168), (3, 46600112), (4, 34950084), (6, 23300056), (8, 17475042), (12, 11650028), (13, 10753872), (16, 8737521), (24, 5825014), (26, 5376936), (39, 3584624), (48, 2912507), (52, 2688468), (78, 1792312), (104, 1344234), (156, 896156), (157, 890448), (208, 672117), (312, 448078), (314, 445224), (471, 296816), (624, 224039), (628, 222612), (942, 148408), (1256, 111306), (1427, 97968), (1884, 74204), (2041, 68496), (2512, 55653), (2854, 48984), (3768, 37102), (4082, 34248), (4281, 32656), (5708, 24492), (6123, 22832), (7536, 18551), (8164, 17124), (8562, 16328), (11416, 12246)]