153801168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2604

約数の個数: 80

約数和(自身を含む): 420306432

約数和(自身を除く): 266505264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2521, 2542, 3813, 5042, 5084, 7563, 7626, 10084, 10168, 15126, 15252, 20168, 20336, 30252, 30504, 40336, 60504, 61008, 78151, 103361, 121008, 156302, 206722, 234453, 310083, 312604, 413444, 468906, 620166, 625208, 826888, 937812, 1240332, 1250416, 1653776, 1875624, 2480664, 3204191, 3751248, 4961328, 6408382, 9612573, 12816764, 19225146, 25633528, 38450292, 51267056, 76900584, 153801168]

約数ペア:

[(1, 153801168), (2, 76900584), (3, 51267056), (4, 38450292), (6, 25633528), (8, 19225146), (12, 12816764), (16, 9612573), (24, 6408382), (31, 4961328), (41, 3751248), (48, 3204191), (62, 2480664), (82, 1875624), (93, 1653776), (123, 1250416), (124, 1240332), (164, 937812), (186, 826888), (246, 625208), (248, 620166), (328, 468906), (372, 413444), (492, 312604), (496, 310083), (656, 234453), (744, 206722), (984, 156302), (1271, 121008), (1488, 103361), (1968, 78151), (2521, 61008), (2542, 60504), (3813, 40336), (5042, 30504), (5084, 30252), (7563, 20336), (7626, 20168), (10084, 15252), (10168, 15126)]