153105078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191861}}^1$

素因数の和:191892

約数の個数: 32

約数和(自身を含む): 368375040

約数和(自身を除く): 215269962

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 191861, 383722, 575583, 1151166, 1343027, 2686054, 3645359, 4029081, 7290718, 8058162, 10936077, 21872154, 25517513, 51035026, 76552539, 153105078]

約数ペア:

[(1, 153105078), (2, 76552539), (3, 51035026), (6, 25517513), (7, 21872154), (14, 10936077), (19, 8058162), (21, 7290718), (38, 4029081), (42, 3645359), (57, 2686054), (114, 1343027), (133, 1151166), (266, 575583), (399, 383722), (798, 191861)]