140269488

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{4421}}^1$

素因数の和:5093

約数の個数: 40

約数和(自身を含む): 362993136

約数和(自身を除く): 222723648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1322, 1983, 2644, 3966, 4421, 5288, 7932, 8842, 10576, 13263, 15864, 17684, 26526, 31728, 35368, 53052, 70736, 106104, 212208, 2922281, 5844562, 8766843, 11689124, 17533686, 23378248, 35067372, 46756496, 70134744, 140269488]

約数ペア:

[(1, 140269488), (2, 70134744), (3, 46756496), (4, 35067372), (6, 23378248), (8, 17533686), (12, 11689124), (16, 8766843), (24, 5844562), (48, 2922281), (661, 212208), (1322, 106104), (1983, 70736), (2644, 53052), (3966, 35368), (4421, 31728), (5288, 26526), (7932, 17684), (8842, 15864), (10576, 13263)]