140187528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 422653140

約数和(自身を除く): 282465612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 169, 234, 246, 281, 312, 328, 338, 369, 468, 492, 507, 533, 562, 676, 738, 843, 936, 984, 1014, 1066, 1124, 1352, 1476, 1521, 1599, 1686, 2028, 2132, 2248, 2529, 2952, 3042, 3198, 3372, 3653, 4056, 4264, 4797, 5058, 6084, 6396, 6744, 6929, 7306, 9594, 10116, 10959, 11521, 12168, 12792, 13858, 14612, 19188, 20232, 20787, 21918, 23042, 27716, 29224, 32877, 34563, 38376, 41574, 43836, 46084, 47489, 55432, 62361, 65754, 69126, 83148, 87672, 92168, 94978, 103689, 124722, 131508, 138252, 142467, 149773, 166296, 189956, 207378, 249444, 263016, 276504, 284934, 299546, 379912, 414756, 427401, 449319, 498888, 569868, 599092, 829512, 854802, 898638, 1139736, 1198184, 1347957, 1709604, 1797276, 1947049, 2695914, 3419208, 3594552, 3894098, 5391828, 5841147, 7788196, 10783656, 11682294, 15576392, 17523441, 23364588, 35046882, 46729176, 70093764, 140187528]

約数ペア:

[(1, 140187528), (2, 70093764), (3, 46729176), (4, 35046882), (6, 23364588), (8, 17523441), (9, 15576392), (12, 11682294), (13, 10783656), (18, 7788196), (24, 5841147), (26, 5391828), (36, 3894098), (39, 3594552), (41, 3419208), (52, 2695914), (72, 1947049), (78, 1797276), (82, 1709604), (104, 1347957), (117, 1198184), (123, 1139736), (156, 898638), (164, 854802), (169, 829512), (234, 599092), (246, 569868), (281, 498888), (312, 449319), (328, 427401), (338, 414756), (369, 379912), (468, 299546), (492, 284934), (507, 276504), (533, 263016), (562, 249444), (676, 207378), (738, 189956), (843, 166296), (936, 149773), (984, 142467), (1014, 138252), (1066, 131508), (1124, 124722), (1352, 103689), (1476, 94978), (1521, 92168), (1599, 87672), (1686, 83148), (2028, 69126), (2132, 65754), (2248, 62361), (2529, 55432), (2952, 47489), (3042, 46084), (3198, 43836), (3372, 41574), (3653, 38376), (4056, 34563), (4264, 32877), (4797, 29224), (5058, 27716), (6084, 23042), (6396, 21918), (6744, 20787), (6929, 20232), (7306, 19188), (9594, 14612), (10116, 13858), (10959, 12792), (11521, 12168)]