123532704

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1669}}^1$

素因数の和:1942

約数の個数: 72

約数和(自身を含む): 352874340

約数和(自身を除く): 229341636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 771, 1028, 1542, 1669, 2056, 2313, 3084, 3338, 4112, 4626, 5007, 6168, 6676, 8224, 9252, 10014, 12336, 13352, 15021, 18504, 20028, 24672, 26704, 30042, 37008, 40056, 53408, 60084, 74016, 80112, 120168, 160224, 240336, 428933, 480672, 857866, 1286799, 1715732, 2573598, 3431464, 3860397, 5147196, 6862928, 7720794, 10294392, 13725856, 15441588, 20588784, 30883176, 41177568, 61766352, 123532704]

約数ペア:

[(1, 123532704), (2, 61766352), (3, 41177568), (4, 30883176), (6, 20588784), (8, 15441588), (9, 13725856), (12, 10294392), (16, 7720794), (18, 6862928), (24, 5147196), (32, 3860397), (36, 3431464), (48, 2573598), (72, 1715732), (96, 1286799), (144, 857866), (257, 480672), (288, 428933), (514, 240336), (771, 160224), (1028, 120168), (1542, 80112), (1669, 74016), (2056, 60084), (2313, 53408), (3084, 40056), (3338, 37008), (4112, 30042), (4626, 26704), (5007, 24672), (6168, 20028), (6676, 18504), (8224, 15021), (9252, 13352), (10014, 12336)]