156777903364

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{38053}}^1$

素因数の和:38380

約数の個数: 48

約数和(自身を含む): 283085228160

約数和(自身を除く): 126307324796

約数列:

[1, 2, 4, 71, 89, 142, 163, 178, 284, 326, 356, 652, 6319, 11573, 12638, 14507, 23146, 25276, 29014, 38053, 46292, 58028, 76106, 152212, 1029997, 2059994, 2701763, 3386717, 4119988, 5403526, 6202639, 6773434, 10807052, 12405278, 13546868, 24810556, 240456907, 440387369, 480913814, 552034871, 880774738, 961827628, 1104069742, 1761549476, 2208139484, 39194475841, 78388951682, 156777903364]

約数ペア:

[(1, 156777903364), (2, 78388951682), (4, 39194475841), (71, 2208139484), (89, 1761549476), (142, 1104069742), (163, 961827628), (178, 880774738), (284, 552034871), (326, 480913814), (356, 440387369), (652, 240456907), (6319, 24810556), (11573, 13546868), (12638, 12405278), (14507, 10807052), (23146, 6773434), (25276, 6202639), (29014, 5403526), (38053, 4119988), (46292, 3386717), (58028, 2701763), (76106, 2059994), (152212, 1029997)]