140736234

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 310262400

約数和(自身を除く): 169526166

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 89, 102, 111, 178, 222, 267, 419, 534, 629, 838, 1257, 1258, 1513, 1887, 2514, 3026, 3293, 3774, 4539, 6586, 7123, 9078, 9879, 14246, 15503, 19758, 21369, 31006, 37291, 42738, 46509, 55981, 74582, 93018, 111873, 111962, 167943, 223746, 263551, 335886, 527102, 633947, 790653, 1267894, 1379767, 1581306, 1901841, 2759534, 3803682, 4139301, 8278602, 23456039, 46912078, 70368117, 140736234]

約数ペア:

[(1, 140736234), (2, 70368117), (3, 46912078), (6, 23456039), (17, 8278602), (34, 4139301), (37, 3803682), (51, 2759534), (74, 1901841), (89, 1581306), (102, 1379767), (111, 1267894), (178, 790653), (222, 633947), (267, 527102), (419, 335886), (534, 263551), (629, 223746), (838, 167943), (1257, 111962), (1258, 111873), (1513, 93018), (1887, 74582), (2514, 55981), (3026, 46509), (3293, 42738), (3774, 37291), (4539, 31006), (6586, 21369), (7123, 19758), (9078, 15503), (9879, 14246)]