136467128

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 299904000

約数和(自身を除く): 163436872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 109, 158, 218, 283, 316, 436, 553, 566, 632, 763, 872, 1106, 1132, 1526, 1981, 2212, 2264, 3052, 3962, 4424, 6104, 7924, 8611, 15848, 17222, 22357, 30847, 34444, 44714, 60277, 61694, 68888, 89428, 120554, 123388, 156499, 178856, 215929, 241108, 246776, 312998, 431858, 482216, 625996, 863716, 1251992, 1727432, 2436913, 4873826, 9747652, 17058391, 19495304, 34116782, 68233564, 136467128]

約数ペア:

[(1, 136467128), (2, 68233564), (4, 34116782), (7, 19495304), (8, 17058391), (14, 9747652), (28, 4873826), (56, 2436913), (79, 1727432), (109, 1251992), (158, 863716), (218, 625996), (283, 482216), (316, 431858), (436, 312998), (553, 246776), (566, 241108), (632, 215929), (763, 178856), (872, 156499), (1106, 123388), (1132, 120554), (1526, 89428), (1981, 68888), (2212, 61694), (2264, 60277), (3052, 44714), (3962, 34444), (4424, 30847), (6104, 22357), (7924, 17222), (8611, 15848)]