156933128860

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{689089}}^1$

素因数の和:689350

約数の個数: 48

約数和(自身を含む): 336882319200

約数和(自身を除く): 179949190340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 193, 236, 295, 386, 590, 772, 965, 1180, 1930, 3860, 11387, 22774, 45548, 56935, 113870, 227740, 689089, 1378178, 2756356, 3445445, 6890890, 13781780, 40656251, 81312502, 132994177, 162625004, 203281255, 265988354, 406562510, 531976708, 664970885, 813125020, 1329941770, 2659883540, 7846656443, 15693312886, 31386625772, 39233282215, 78466564430, 156933128860]

約数ペア:

[(1, 156933128860), (2, 78466564430), (4, 39233282215), (5, 31386625772), (10, 15693312886), (20, 7846656443), (59, 2659883540), (118, 1329941770), (193, 813125020), (236, 664970885), (295, 531976708), (386, 406562510), (590, 265988354), (772, 203281255), (965, 162625004), (1180, 132994177), (1930, 81312502), (3860, 40656251), (11387, 13781780), (22774, 6890890), (45548, 3445445), (56935, 2756356), (113870, 1378178), (227740, 689089)]