142305648

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{17137}}^1$

素因数の和:17321

約数の個数: 40

約数和(自身を含む): 369769488

約数和(自身を除く): 227463840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 17137, 34274, 51411, 68548, 102822, 137096, 205644, 274192, 411288, 822576, 2964701, 5929402, 8894103, 11858804, 17788206, 23717608, 35576412, 47435216, 71152824, 142305648]

約数ペア:

[(1, 142305648), (2, 71152824), (3, 47435216), (4, 35576412), (6, 23717608), (8, 17788206), (12, 11858804), (16, 8894103), (24, 5929402), (48, 2964701), (173, 822576), (346, 411288), (519, 274192), (692, 205644), (1038, 137096), (1384, 102822), (2076, 68548), (2768, 51411), (4152, 34274), (8304, 17137)]