156984005308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3673}}^1\times {\mathrm{4751}}^1$

素因数の和:8614

約数の個数: 48

約数和(自身を含む): 297708276096

約数和(自身を除く): 140724270788

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 3673, 4498, 4751, 7346, 8996, 9502, 14692, 19004, 47749, 61763, 95498, 123526, 190996, 247052, 635429, 821923, 1270858, 1643846, 2541716, 3287692, 8260577, 10684999, 16521154, 17450423, 21369998, 33042308, 34900846, 42739996, 69801692, 226855499, 453710998, 907421996, 3018923179, 6037846358, 12075692716, 39246001327, 78492002654, 156984005308]

約数ペア:

[(1, 156984005308), (2, 78492002654), (4, 39246001327), (13, 12075692716), (26, 6037846358), (52, 3018923179), (173, 907421996), (346, 453710998), (692, 226855499), (2249, 69801692), (3673, 42739996), (4498, 34900846), (4751, 33042308), (7346, 21369998), (8996, 17450423), (9502, 16521154), (14692, 10684999), (19004, 8260577), (47749, 3287692), (61763, 2541716), (95498, 1643846), (123526, 1270858), (190996, 821923), (247052, 635429)]