129210312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2411}}^1$

素因数の和:2467

約数の個数: 128

約数和(自身を含む): 416793600

約数和(自身を除く): 287583288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 29, 33, 42, 44, 56, 58, 66, 77, 84, 87, 88, 116, 132, 154, 168, 174, 203, 231, 232, 264, 308, 319, 348, 406, 462, 609, 616, 638, 696, 812, 924, 957, 1218, 1276, 1624, 1848, 1914, 2233, 2411, 2436, 2552, 3828, 4466, 4822, 4872, 6699, 7233, 7656, 8932, 9644, 13398, 14466, 16877, 17864, 19288, 26521, 26796, 28932, 33754, 50631, 53042, 53592, 57864, 67508, 69919, 79563, 101262, 106084, 135016, 139838, 159126, 185647, 202524, 209757, 212168, 279676, 318252, 371294, 405048, 419514, 489433, 556941, 559352, 636504, 742588, 769109, 839028, 978866, 1113882, 1468299, 1485176, 1538218, 1678056, 1957732, 2227764, 2307327, 2936598, 3076436, 3915464, 4455528, 4614654, 5383763, 5873196, 6152872, 9229308, 10767526, 11746392, 16151289, 18458616, 21535052, 32302578, 43070104, 64605156, 129210312]

約数ペア:

[(1, 129210312), (2, 64605156), (3, 43070104), (4, 32302578), (6, 21535052), (7, 18458616), (8, 16151289), (11, 11746392), (12, 10767526), (14, 9229308), (21, 6152872), (22, 5873196), (24, 5383763), (28, 4614654), (29, 4455528), (33, 3915464), (42, 3076436), (44, 2936598), (56, 2307327), (58, 2227764), (66, 1957732), (77, 1678056), (84, 1538218), (87, 1485176), (88, 1468299), (116, 1113882), (132, 978866), (154, 839028), (168, 769109), (174, 742588), (203, 636504), (231, 559352), (232, 556941), (264, 489433), (308, 419514), (319, 405048), (348, 371294), (406, 318252), (462, 279676), (609, 212168), (616, 209757), (638, 202524), (696, 185647), (812, 159126), (924, 139838), (957, 135016), (1218, 106084), (1276, 101262), (1624, 79563), (1848, 69919), (1914, 67508), (2233, 57864), (2411, 53592), (2436, 53042), (2552, 50631), (3828, 33754), (4466, 28932), (4822, 26796), (4872, 26521), (6699, 19288), (7233, 17864), (7656, 16877), (8932, 14466), (9644, 13398)]