156980346886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{293}}^1\times {\mathrm{17789}}^1$

素因数の和:18169

約数の個数: 48

約数和(自身を含む): 264923129520

約数和(自身を除く): 107942782634

約数列:

[1, 2, 11, 22, 37, 74, 293, 407, 586, 814, 1369, 2738, 3223, 6446, 10841, 15059, 17789, 21682, 30118, 35578, 119251, 195679, 238502, 391358, 401117, 658193, 802234, 1316386, 4412287, 5212177, 7240123, 8824574, 10424354, 14480246, 24353141, 48706282, 57333947, 114667894, 192850549, 267884551, 385701098, 535769102, 2121356039, 4242712078, 7135470313, 14270940626, 78490173443, 156980346886]

約数ペア:

[(1, 156980346886), (2, 78490173443), (11, 14270940626), (22, 7135470313), (37, 4242712078), (74, 2121356039), (293, 535769102), (407, 385701098), (586, 267884551), (814, 192850549), (1369, 114667894), (2738, 57333947), (3223, 48706282), (6446, 24353141), (10841, 14480246), (15059, 10424354), (17789, 8824574), (21682, 7240123), (30118, 5212177), (35578, 4412287), (119251, 1316386), (195679, 802234), (238502, 658193), (391358, 401117)]