156987477942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{653}}^1\times {\mathrm{3677}}^1$

素因数の和:4993

約数の個数: 64

約数和(自身を含む): 333563292864

約数和(自身を除く): 176575814922

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 641, 653, 1282, 1306, 1923, 1959, 3677, 3846, 3918, 7354, 10897, 11031, 11101, 21794, 22062, 22202, 32691, 33303, 62509, 65382, 66606, 125018, 187527, 375054, 418573, 837146, 1255719, 2356957, 2401081, 2511438, 4713914, 4802162, 7070871, 7115741, 7203243, 14141742, 14231482, 14406486, 21347223, 40068269, 40818377, 42694446, 80136538, 81636754, 120204807, 122455131, 240409614, 244910262, 1539092921, 3078185842, 4617278763, 9234557526, 26164579657, 52329159314, 78493738971, 156987477942]

約数ペア:

[(1, 156987477942), (2, 78493738971), (3, 52329159314), (6, 26164579657), (17, 9234557526), (34, 4617278763), (51, 3078185842), (102, 1539092921), (641, 244910262), (653, 240409614), (1282, 122455131), (1306, 120204807), (1923, 81636754), (1959, 80136538), (3677, 42694446), (3846, 40818377), (3918, 40068269), (7354, 21347223), (10897, 14406486), (11031, 14231482), (11101, 14141742), (21794, 7203243), (22062, 7115741), (22202, 7070871), (32691, 4802162), (33303, 4713914), (62509, 2511438), (65382, 2401081), (66606, 2356957), (125018, 1255719), (187527, 837146), (375054, 418573)]