142305801

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 224716800

約数和(自身を除く): 82410999

約数列:

[1, 3, 11, 19, 33, 47, 57, 121, 141, 209, 363, 439, 517, 627, 893, 1317, 1551, 2299, 2679, 4829, 5687, 6897, 8341, 9823, 14487, 17061, 20633, 25023, 29469, 53119, 61899, 91751, 108053, 159357, 226963, 275253, 324159, 392027, 680889, 1009261, 1176081, 2496593, 3027783, 4312297, 7489779, 12936891, 47435267, 142305801]

約数ペア:

[(1, 142305801), (3, 47435267), (11, 12936891), (19, 7489779), (33, 4312297), (47, 3027783), (57, 2496593), (121, 1176081), (141, 1009261), (209, 680889), (363, 392027), (439, 324159), (517, 275253), (627, 226963), (893, 159357), (1317, 108053), (1551, 91751), (2299, 61899), (2679, 53119), (4829, 29469), (5687, 25023), (6897, 20633), (8341, 17061), (9823, 14487)]