156946196

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 309899520

約数和(自身を除く): 152953324

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 719, 902, 1331, 1438, 1804, 2662, 2876, 4961, 5324, 7909, 9922, 15818, 19844, 29479, 31636, 54571, 58958, 86999, 109142, 117916, 173998, 218284, 324269, 347996, 648538, 956989, 1297076, 1913978, 3566959, 3827956, 7133918, 14267836, 39236549, 78473098, 156946196]

約数ペア:

[(1, 156946196), (2, 78473098), (4, 39236549), (11, 14267836), (22, 7133918), (41, 3827956), (44, 3566959), (82, 1913978), (121, 1297076), (164, 956989), (242, 648538), (451, 347996), (484, 324269), (719, 218284), (902, 173998), (1331, 117916), (1438, 109142), (1804, 86999), (2662, 58958), (2876, 54571), (4961, 31636), (5324, 29479), (7909, 19844), (9922, 15818)]