156912138812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1973539}}^1$

素因数の和:1973706

約数の個数: 48

約数和(自身を含む): 324923625600

約数和(自身を除く): 168011486788

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 139, 143, 278, 286, 556, 572, 1529, 1807, 3058, 3614, 6116, 7228, 19877, 39754, 79508, 1973539, 3947078, 7894156, 21708929, 25656007, 43417858, 51312014, 86835716, 102624028, 274321921, 282216077, 548643842, 564432154, 1097287684, 1128864308, 3017541131, 3566184973, 6035082262, 7132369946, 12070164524, 14264739892, 39228034703, 78456069406, 156912138812]

約数ペア:

[(1, 156912138812), (2, 78456069406), (4, 39228034703), (11, 14264739892), (13, 12070164524), (22, 7132369946), (26, 6035082262), (44, 3566184973), (52, 3017541131), (139, 1128864308), (143, 1097287684), (278, 564432154), (286, 548643842), (556, 282216077), (572, 274321921), (1529, 102624028), (1807, 86835716), (3058, 51312014), (3614, 43417858), (6116, 25656007), (7228, 21708929), (19877, 7894156), (39754, 3947078), (79508, 1973539)]