138477168

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{16871}}^1$

素因数の和:16907

約数の個数: 80

約数和(自身を含む): 418425600

約数和(自身を除く): 279948432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 16871, 33742, 50613, 67484, 101226, 134968, 151839, 202452, 269936, 303678, 320549, 404904, 455517, 607356, 641098, 809808, 911034, 961647, 1214712, 1282196, 1822068, 1923294, 2429424, 2564392, 2884941, 3644136, 3846588, 5128784, 5769882, 7288272, 7693176, 8654823, 11539764, 15386352, 17309646, 23079528, 34619292, 46159056, 69238584, 138477168]

約数ペア:

[(1, 138477168), (2, 69238584), (3, 46159056), (4, 34619292), (6, 23079528), (8, 17309646), (9, 15386352), (12, 11539764), (16, 8654823), (18, 7693176), (19, 7288272), (24, 5769882), (27, 5128784), (36, 3846588), (38, 3644136), (48, 2884941), (54, 2564392), (57, 2429424), (72, 1923294), (76, 1822068), (108, 1282196), (114, 1214712), (144, 961647), (152, 911034), (171, 809808), (216, 641098), (228, 607356), (304, 455517), (342, 404904), (432, 320549), (456, 303678), (513, 269936), (684, 202452), (912, 151839), (1026, 134968), (1368, 101226), (2052, 67484), (2736, 50613), (4104, 33742), (8208, 16871)]