142161712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 372833280

約数和(自身を除く): 230671568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 29, 44, 46, 56, 58, 77, 88, 92, 112, 116, 154, 161, 173, 176, 184, 203, 232, 253, 308, 319, 322, 346, 368, 406, 464, 506, 616, 638, 644, 667, 692, 812, 1012, 1211, 1232, 1276, 1288, 1334, 1384, 1624, 1771, 1903, 2024, 2233, 2422, 2552, 2576, 2668, 2768, 3248, 3542, 3806, 3979, 4048, 4466, 4669, 4844, 5017, 5104, 5336, 7084, 7337, 7612, 7958, 8932, 9338, 9688, 10034, 10672, 13321, 14168, 14674, 15224, 15916, 17864, 18676, 19376, 20068, 26642, 27853, 28336, 29348, 30448, 31832, 35119, 35728, 37352, 40136, 43769, 51359, 53284, 55187, 55706, 58696, 63664, 70238, 74704, 80272, 87538, 102718, 106568, 110374, 111412, 115391, 117392, 140476, 175076, 205436, 213136, 220748, 222824, 230782, 280952, 306383, 350152, 386309, 410872, 441496, 445648, 461564, 561904, 612766, 700304, 772618, 807737, 821744, 882992, 923128, 1225532, 1269301, 1545236, 1615474, 1846256, 2451064, 2538602, 3090472, 3230948, 4902128, 5077204, 6180944, 6461896, 8885107, 10154408, 12923792, 17770214, 20308816, 35540428, 71080856, 142161712]

約数ペア:

[(1, 142161712), (2, 71080856), (4, 35540428), (7, 20308816), (8, 17770214), (11, 12923792), (14, 10154408), (16, 8885107), (22, 6461896), (23, 6180944), (28, 5077204), (29, 4902128), (44, 3230948), (46, 3090472), (56, 2538602), (58, 2451064), (77, 1846256), (88, 1615474), (92, 1545236), (112, 1269301), (116, 1225532), (154, 923128), (161, 882992), (173, 821744), (176, 807737), (184, 772618), (203, 700304), (232, 612766), (253, 561904), (308, 461564), (319, 445648), (322, 441496), (346, 410872), (368, 386309), (406, 350152), (464, 306383), (506, 280952), (616, 230782), (638, 222824), (644, 220748), (667, 213136), (692, 205436), (812, 175076), (1012, 140476), (1211, 117392), (1232, 115391), (1276, 111412), (1288, 110374), (1334, 106568), (1384, 102718), (1624, 87538), (1771, 80272), (1903, 74704), (2024, 70238), (2233, 63664), (2422, 58696), (2552, 55706), (2576, 55187), (2668, 53284), (2768, 51359), (3248, 43769), (3542, 40136), (3806, 37352), (3979, 35728), (4048, 35119), (4466, 31832), (4669, 30448), (4844, 29348), (5017, 28336), (5104, 27853), (5336, 26642), (7084, 20068), (7337, 19376), (7612, 18676), (7958, 17864), (8932, 15916), (9338, 15224), (9688, 14674), (10034, 14168), (10672, 13321)]