156986156158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2663}}^1\times {\mathrm{3253}}^1$

素因数の和:5989

約数の個数: 64

約数和(自身を含む): 275247165312

約数和(自身を除く): 118261009154

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 533, 697, 1066, 1394, 2663, 3253, 5326, 6506, 9061, 18122, 34619, 42289, 45271, 55301, 69238, 84578, 90542, 109183, 110602, 133373, 218366, 266746, 588523, 718913, 1177046, 1419379, 1437826, 1733849, 1856111, 2267341, 2838758, 3467698, 3712222, 4534682, 8662739, 17325478, 24129443, 29475433, 48258886, 58950866, 112615607, 147266563, 225231214, 294533126, 355172299, 710344598, 1914465319, 3828930638, 4617239887, 6037929083, 9234479774, 12075858166, 78493078079, 156986156158]

約数ペア:

[(1, 156986156158), (2, 78493078079), (13, 12075858166), (17, 9234479774), (26, 6037929083), (34, 4617239887), (41, 3828930638), (82, 1914465319), (221, 710344598), (442, 355172299), (533, 294533126), (697, 225231214), (1066, 147266563), (1394, 112615607), (2663, 58950866), (3253, 48258886), (5326, 29475433), (6506, 24129443), (9061, 17325478), (18122, 8662739), (34619, 4534682), (42289, 3712222), (45271, 3467698), (55301, 2838758), (69238, 2267341), (84578, 1856111), (90542, 1733849), (109183, 1437826), (110602, 1419379), (133373, 1177046), (218366, 718913), (266746, 588523)]