150047478

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:759

約数の個数: 80

約数和(自身を含む): 386394624

約数和(自身を除く): 236347146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 307, 378, 431, 567, 614, 862, 921, 1134, 1293, 1842, 2149, 2586, 2763, 3017, 3879, 4298, 5526, 6034, 6447, 7758, 8289, 9051, 11637, 12894, 16578, 18102, 19341, 23274, 24867, 27153, 34911, 38682, 49734, 54306, 58023, 69822, 81459, 116046, 132317, 162918, 174069, 244377, 264634, 348138, 396951, 488754, 793902, 926219, 1190853, 1852438, 2381706, 2778657, 3572559, 5557314, 7145118, 8335971, 10717677, 16671942, 21435354, 25007913, 50015826, 75023739, 150047478]

約数ペア:

[(1, 150047478), (2, 75023739), (3, 50015826), (6, 25007913), (7, 21435354), (9, 16671942), (14, 10717677), (18, 8335971), (21, 7145118), (27, 5557314), (42, 3572559), (54, 2778657), (63, 2381706), (81, 1852438), (126, 1190853), (162, 926219), (189, 793902), (307, 488754), (378, 396951), (431, 348138), (567, 264634), (614, 244377), (862, 174069), (921, 162918), (1134, 132317), (1293, 116046), (1842, 81459), (2149, 69822), (2586, 58023), (2763, 54306), (3017, 49734), (3879, 38682), (4298, 34911), (5526, 27153), (6034, 24867), (6447, 23274), (7758, 19341), (8289, 18102), (9051, 16578), (11637, 12894)]