142608726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14173}}^1$

素因数の和:14237

約数の個数: 48

約数和(自身を含む): 340516176

約数和(自身を除く): 197907450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 14173, 28346, 42519, 85038, 127557, 184249, 255114, 368498, 552747, 609439, 1105494, 1218878, 1658241, 1828317, 3316482, 3656634, 5484951, 7922707, 10969902, 15845414, 23768121, 47536242, 71304363, 142608726]

約数ペア:

[(1, 142608726), (2, 71304363), (3, 47536242), (6, 23768121), (9, 15845414), (13, 10969902), (18, 7922707), (26, 5484951), (39, 3656634), (43, 3316482), (78, 1828317), (86, 1658241), (117, 1218878), (129, 1105494), (234, 609439), (258, 552747), (387, 368498), (559, 255114), (774, 184249), (1118, 127557), (1677, 85038), (3354, 42519), (5031, 28346), (10062, 14173)]