129013808

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 338549760

約数和(自身を除く): 209535952

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, 157, 161, 176, 184, 203, 232, 253, 308, 314, 319, 322, 368, 406, 464, 506, 616, 628, 638, 644, 667, 812, 1012, 1099, 1232, 1256, 1276, 1288, 1334, 1624, 1727, 1771, 2024, 2198, 2233, 2512, 2552, 2576, 2668, 3248, 3454, 3542, 3611, 4048, 4396, 4466, 4553, 4669, 5104, 5336, 6908, 7084, 7222, 7337, 8792, 8932, 9106, 9338, 10672, 12089, 13816, 14168, 14444, 14674, 17584, 17864, 18212, 18676, 24178, 25277, 27632, 28336, 28888, 29348, 31871, 35728, 36424, 37352, 39721, 48356, 50083, 50554, 51359, 57776, 58696, 63742, 72848, 74704, 79442, 96712, 100166, 101108, 102718, 104719, 117392, 127484, 158884, 193424, 200332, 202216, 205436, 209438, 254968, 278047, 317768, 350581, 400664, 404432, 410872, 418876, 509936, 556094, 635536, 701162, 733033, 801328, 821744, 837752, 1112188, 1151909, 1402324, 1466066, 1675504, 2224376, 2303818, 2804648, 2932132, 4448752, 4607636, 5609296, 5864264, 8063363, 9215272, 11728528, 16126726, 18430544, 32253452, 64506904, 129013808]

約数ペア:

[(1, 129013808), (2, 64506904), (4, 32253452), (7, 18430544), (8, 16126726), (11, 11728528), (14, 9215272), (16, 8063363), (22, 5864264), (23, 5609296), (28, 4607636), (29, 4448752), (44, 2932132), (46, 2804648), (56, 2303818), (58, 2224376), (77, 1675504), (88, 1466066), (92, 1402324), (112, 1151909), (116, 1112188), (154, 837752), (157, 821744), (161, 801328), (176, 733033), (184, 701162), (203, 635536), (232, 556094), (253, 509936), (308, 418876), (314, 410872), (319, 404432), (322, 400664), (368, 350581), (406, 317768), (464, 278047), (506, 254968), (616, 209438), (628, 205436), (638, 202216), (644, 200332), (667, 193424), (812, 158884), (1012, 127484), (1099, 117392), (1232, 104719), (1256, 102718), (1276, 101108), (1288, 100166), (1334, 96712), (1624, 79442), (1727, 74704), (1771, 72848), (2024, 63742), (2198, 58696), (2233, 57776), (2512, 51359), (2552, 50554), (2576, 50083), (2668, 48356), (3248, 39721), (3454, 37352), (3542, 36424), (3611, 35728), (4048, 31871), (4396, 29348), (4466, 28888), (4553, 28336), (4669, 27632), (5104, 25277), (5336, 24178), (6908, 18676), (7084, 18212), (7222, 17864), (7337, 17584), (8792, 14674), (8932, 14444), (9106, 14168), (9338, 13816), (10672, 12089)]