181150164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22769}}^1$

素因数の和:22809

約数の個数: 72

約数和(自身を含む): 522161640

約数和(自身を除く): 341011476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 22769, 45538, 68307, 91076, 136614, 204921, 273228, 295997, 387073, 409842, 591994, 774146, 819684, 887991, 1161219, 1183988, 1548292, 1775982, 2322438, 2663973, 3483657, 3551964, 4644876, 5031949, 5327946, 6967314, 10063898, 10655892, 13934628, 15095847, 20127796, 30191694, 45287541, 60383388, 90575082, 181150164]

約数ペア:

[(1, 181150164), (2, 90575082), (3, 60383388), (4, 45287541), (6, 30191694), (9, 20127796), (12, 15095847), (13, 13934628), (17, 10655892), (18, 10063898), (26, 6967314), (34, 5327946), (36, 5031949), (39, 4644876), (51, 3551964), (52, 3483657), (68, 2663973), (78, 2322438), (102, 1775982), (117, 1548292), (153, 1183988), (156, 1161219), (204, 887991), (221, 819684), (234, 774146), (306, 591994), (442, 409842), (468, 387073), (612, 295997), (663, 273228), (884, 204921), (1326, 136614), (1989, 91076), (2652, 68307), (3978, 45538), (7956, 22769)]