159306768

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 465494016

約数和(自身を除く): 306187248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 127, 144, 186, 248, 254, 279, 281, 372, 381, 496, 508, 558, 562, 744, 762, 843, 1016, 1116, 1124, 1143, 1488, 1524, 1686, 2032, 2232, 2248, 2286, 2529, 3048, 3372, 3937, 4464, 4496, 4572, 5058, 6096, 6744, 7874, 8711, 9144, 10116, 11811, 13488, 15748, 17422, 18288, 20232, 23622, 26133, 31496, 34844, 35433, 35687, 40464, 47244, 52266, 62992, 69688, 70866, 71374, 78399, 94488, 104532, 107061, 139376, 141732, 142748, 156798, 188976, 209064, 214122, 283464, 285496, 313596, 321183, 418128, 428244, 566928, 570992, 627192, 642366, 856488, 1106297, 1254384, 1284732, 1712976, 2212594, 2569464, 3318891, 4425188, 5138928, 6637782, 8850376, 9956673, 13275564, 17700752, 19913346, 26551128, 39826692, 53102256, 79653384, 159306768]

約数ペア:

[(1, 159306768), (2, 79653384), (3, 53102256), (4, 39826692), (6, 26551128), (8, 19913346), (9, 17700752), (12, 13275564), (16, 9956673), (18, 8850376), (24, 6637782), (31, 5138928), (36, 4425188), (48, 3318891), (62, 2569464), (72, 2212594), (93, 1712976), (124, 1284732), (127, 1254384), (144, 1106297), (186, 856488), (248, 642366), (254, 627192), (279, 570992), (281, 566928), (372, 428244), (381, 418128), (496, 321183), (508, 313596), (558, 285496), (562, 283464), (744, 214122), (762, 209064), (843, 188976), (1016, 156798), (1116, 142748), (1124, 141732), (1143, 139376), (1488, 107061), (1524, 104532), (1686, 94488), (2032, 78399), (2232, 71374), (2248, 70866), (2286, 69688), (2529, 62992), (3048, 52266), (3372, 47244), (3937, 40464), (4464, 35687), (4496, 35433), (4572, 34844), (5058, 31496), (6096, 26133), (6744, 23622), (7874, 20232), (8711, 18288), (9144, 17422), (10116, 15748), (11811, 13488)]