150819318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1230

約数の個数: 72

約数和(自身を含む): 362388312

約数和(自身を除く): 211568994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 169, 234, 258, 338, 387, 507, 559, 774, 1014, 1118, 1153, 1521, 1677, 2306, 3042, 3354, 3459, 5031, 6918, 7267, 10062, 10377, 14534, 14989, 20754, 21801, 29978, 43602, 44967, 49579, 65403, 89934, 99158, 130806, 134901, 148737, 194857, 269802, 297474, 389714, 446211, 584571, 644527, 892422, 1169142, 1289054, 1753713, 1933581, 3507426, 3867162, 5800743, 8378851, 11601486, 16757702, 25136553, 50273106, 75409659, 150819318]

約数ペア:

[(1, 150819318), (2, 75409659), (3, 50273106), (6, 25136553), (9, 16757702), (13, 11601486), (18, 8378851), (26, 5800743), (39, 3867162), (43, 3507426), (78, 1933581), (86, 1753713), (117, 1289054), (129, 1169142), (169, 892422), (234, 644527), (258, 584571), (338, 446211), (387, 389714), (507, 297474), (559, 269802), (774, 194857), (1014, 148737), (1118, 134901), (1153, 130806), (1521, 99158), (1677, 89934), (2306, 65403), (3042, 49579), (3354, 44967), (3459, 43602), (5031, 29978), (6918, 21801), (7267, 20754), (10062, 14989), (10377, 14534)]