156940590653

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{54151}}^1$

素因数の和:54478

約数の個数: 48

約数和(自身を含む): 210387018240

約数和(自身を除く): 53446427587

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 283, 539, 931, 1463, 1981, 3113, 5377, 10241, 13867, 21791, 37639, 54151, 59147, 152537, 263473, 379057, 414029, 595661, 1028869, 2653399, 2898203, 4169627, 7202083, 11317559, 15324733, 29187389, 50414581, 79222913, 107273131, 168572063, 291169927, 554560391, 750911917, 1180004441, 2038189489, 3202869197, 8260031087, 14267326423, 22420084379, 156940590653]

約数ペア:

[(1, 156940590653), (7, 22420084379), (11, 14267326423), (19, 8260031087), (49, 3202869197), (77, 2038189489), (133, 1180004441), (209, 750911917), (283, 554560391), (539, 291169927), (931, 168572063), (1463, 107273131), (1981, 79222913), (3113, 50414581), (5377, 29187389), (10241, 15324733), (13867, 11317559), (21791, 7202083), (37639, 4169627), (54151, 2898203), (59147, 2653399), (152537, 1028869), (263473, 595661), (379057, 414029)]