156978913672

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3598453}}^1$

素因数の和:3598526

約数の個数: 64

約数和(自身を含む): 362724163200

約数和(自身を除く): 205745249528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 1064, 1148, 1558, 2296, 3116, 5453, 6232, 10906, 21812, 43624, 3598453, 7196906, 14393812, 25189171, 28787624, 50378342, 68370607, 100756684, 136741214, 147536573, 201513368, 273482428, 295073146, 478594249, 546964856, 590146292, 957188498, 1032756011, 1180292584, 1914376996, 2065512022, 2803194887, 3828753992, 4131024044, 5606389774, 8262048088, 11212779548, 19622364209, 22425559096, 39244728418, 78489456836, 156978913672]

約数ペア:

[(1, 156978913672), (2, 78489456836), (4, 39244728418), (7, 22425559096), (8, 19622364209), (14, 11212779548), (19, 8262048088), (28, 5606389774), (38, 4131024044), (41, 3828753992), (56, 2803194887), (76, 2065512022), (82, 1914376996), (133, 1180292584), (152, 1032756011), (164, 957188498), (266, 590146292), (287, 546964856), (328, 478594249), (532, 295073146), (574, 273482428), (779, 201513368), (1064, 147536573), (1148, 136741214), (1558, 100756684), (2296, 68370607), (3116, 50378342), (5453, 28787624), (6232, 25189171), (10906, 14393812), (21812, 7196906), (43624, 3598453)]