157609518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 367718400

約数和(自身を除く): 210108882

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 47, 62, 66, 93, 94, 121, 141, 149, 186, 242, 282, 298, 341, 363, 447, 517, 682, 726, 894, 1023, 1034, 1457, 1551, 1639, 2046, 2914, 3102, 3278, 3751, 4371, 4619, 4917, 5687, 7003, 7502, 8742, 9238, 9834, 11253, 11374, 13857, 14006, 16027, 17061, 18029, 21009, 22506, 27714, 32054, 34122, 36058, 42018, 48081, 50809, 54087, 77033, 96162, 101618, 108174, 152427, 154066, 176297, 217093, 231099, 304854, 352594, 434186, 462198, 528891, 558899, 651279, 847363, 1057782, 1117798, 1302558, 1676697, 1694726, 2388023, 2542089, 3353394, 4776046, 5084178, 7164069, 14328138, 26268253, 52536506, 78804759, 157609518]

約数ペア:

[(1, 157609518), (2, 78804759), (3, 52536506), (6, 26268253), (11, 14328138), (22, 7164069), (31, 5084178), (33, 4776046), (47, 3353394), (62, 2542089), (66, 2388023), (93, 1694726), (94, 1676697), (121, 1302558), (141, 1117798), (149, 1057782), (186, 847363), (242, 651279), (282, 558899), (298, 528891), (341, 462198), (363, 434186), (447, 352594), (517, 304854), (682, 231099), (726, 217093), (894, 176297), (1023, 154066), (1034, 152427), (1457, 108174), (1551, 101618), (1639, 96162), (2046, 77033), (2914, 54087), (3102, 50809), (3278, 48081), (3751, 42018), (4371, 36058), (4619, 34122), (4917, 32054), (5687, 27714), (7003, 22506), (7502, 21009), (8742, 18029), (9238, 17061), (9834, 16027), (11253, 14006), (11374, 13857)]