129226266

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1497

約数の個数: 80

約数和(自身を含む): 319312224

約数和(自身を除く): 190085958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 162, 234, 258, 351, 387, 559, 702, 774, 1053, 1118, 1161, 1427, 1677, 2106, 2322, 2854, 3354, 3483, 4281, 5031, 6966, 8562, 10062, 12843, 15093, 18551, 25686, 30186, 37102, 38529, 45279, 55653, 61361, 77058, 90558, 111306, 115587, 122722, 166959, 184083, 231174, 333918, 368166, 500877, 552249, 797693, 1001754, 1104498, 1502631, 1595386, 1656747, 2393079, 3005262, 3313494, 4786158, 4970241, 7179237, 9940482, 14358474, 21537711, 43075422, 64613133, 129226266]

約数ペア:

[(1, 129226266), (2, 64613133), (3, 43075422), (6, 21537711), (9, 14358474), (13, 9940482), (18, 7179237), (26, 4970241), (27, 4786158), (39, 3313494), (43, 3005262), (54, 2393079), (78, 1656747), (81, 1595386), (86, 1502631), (117, 1104498), (129, 1001754), (162, 797693), (234, 552249), (258, 500877), (351, 368166), (387, 333918), (559, 231174), (702, 184083), (774, 166959), (1053, 122722), (1118, 115587), (1161, 111306), (1427, 90558), (1677, 77058), (2106, 61361), (2322, 55653), (2854, 45279), (3354, 38529), (3483, 37102), (4281, 30186), (5031, 25686), (6966, 18551), (8562, 15093), (10062, 12843)]