159905256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4783}}^1$

素因数の和:4998

約数の個数: 64

約数和(自身を含む): 459264000

約数和(自身を除く): 299358744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 4179, 4776, 4783, 5572, 8358, 9566, 11144, 14349, 16716, 19132, 28698, 33432, 33481, 38264, 57396, 66962, 100443, 114792, 133924, 200886, 267848, 401772, 803544, 951817, 1903634, 2855451, 3807268, 5710902, 6662719, 7614536, 11421804, 13325438, 19988157, 22843608, 26650876, 39976314, 53301752, 79952628, 159905256]

約数ペア:

[(1, 159905256), (2, 79952628), (3, 53301752), (4, 39976314), (6, 26650876), (7, 22843608), (8, 19988157), (12, 13325438), (14, 11421804), (21, 7614536), (24, 6662719), (28, 5710902), (42, 3807268), (56, 2855451), (84, 1903634), (168, 951817), (199, 803544), (398, 401772), (597, 267848), (796, 200886), (1194, 133924), (1393, 114792), (1592, 100443), (2388, 66962), (2786, 57396), (4179, 38264), (4776, 33481), (4783, 33432), (5572, 28698), (8358, 19132), (9566, 16716), (11144, 14349)]