159955614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 448250880

約数和(自身を除く): 288295266

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 43, 54, 63, 78, 86, 91, 117, 126, 129, 182, 189, 234, 258, 273, 301, 351, 378, 387, 546, 559, 602, 702, 757, 774, 819, 903, 1118, 1161, 1514, 1638, 1677, 1806, 2271, 2322, 2457, 2709, 3354, 3913, 4542, 4914, 5031, 5299, 5418, 6813, 7826, 8127, 9841, 10062, 10598, 11739, 13626, 15093, 15897, 16254, 19682, 20439, 23478, 29523, 30186, 31794, 32551, 35217, 40878, 47691, 59046, 65102, 68887, 70434, 88569, 95382, 97653, 105651, 137774, 143073, 177138, 195306, 206661, 211302, 227857, 265707, 286146, 292959, 413322, 423163, 455714, 531414, 585918, 619983, 683571, 846326, 878877, 1239966, 1269489, 1367142, 1757754, 1859949, 2050713, 2538978, 2962141, 3719898, 3808467, 4101426, 5924282, 6152139, 7616934, 8886423, 11425401, 12304278, 17772846, 22850802, 26659269, 53318538, 79977807, 159955614]

約数ペア:

[(1, 159955614), (2, 79977807), (3, 53318538), (6, 26659269), (7, 22850802), (9, 17772846), (13, 12304278), (14, 11425401), (18, 8886423), (21, 7616934), (26, 6152139), (27, 5924282), (39, 4101426), (42, 3808467), (43, 3719898), (54, 2962141), (63, 2538978), (78, 2050713), (86, 1859949), (91, 1757754), (117, 1367142), (126, 1269489), (129, 1239966), (182, 878877), (189, 846326), (234, 683571), (258, 619983), (273, 585918), (301, 531414), (351, 455714), (378, 423163), (387, 413322), (546, 292959), (559, 286146), (602, 265707), (702, 227857), (757, 211302), (774, 206661), (819, 195306), (903, 177138), (1118, 143073), (1161, 137774), (1514, 105651), (1638, 97653), (1677, 95382), (1806, 88569), (2271, 70434), (2322, 68887), (2457, 65102), (2709, 59046), (3354, 47691), (3913, 40878), (4542, 35217), (4914, 32551), (5031, 31794), (5299, 30186), (5418, 29523), (6813, 23478), (7826, 20439), (8127, 19682), (9841, 16254), (10062, 15897), (10598, 15093), (11739, 13626)]