138710052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7229}}^1$

素因数の和:7293

約数の個数: 72

約数和(自身を含む): 386862840

約数和(自身を除く): 248152788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 7229, 9594, 14458, 19188, 21687, 28916, 43374, 65061, 86748, 93977, 130122, 187954, 260244, 281931, 296389, 375908, 563862, 592778, 845793, 889167, 1127724, 1185556, 1691586, 1778334, 2667501, 3383172, 3556668, 3853057, 5335002, 7706114, 10670004, 11559171, 15412228, 23118342, 34677513, 46236684, 69355026, 138710052]

約数ペア:

[(1, 138710052), (2, 69355026), (3, 46236684), (4, 34677513), (6, 23118342), (9, 15412228), (12, 11559171), (13, 10670004), (18, 7706114), (26, 5335002), (36, 3853057), (39, 3556668), (41, 3383172), (52, 2667501), (78, 1778334), (82, 1691586), (117, 1185556), (123, 1127724), (156, 889167), (164, 845793), (234, 592778), (246, 563862), (369, 375908), (468, 296389), (492, 281931), (533, 260244), (738, 187954), (1066, 130122), (1476, 93977), (1599, 86748), (2132, 65061), (3198, 43374), (4797, 28916), (6396, 21687), (7229, 19188), (9594, 14458)]