156393666

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 160

約数和(自身を含む): 423960768

約数和(自身を除く): 267567102

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 43, 54, 66, 78, 81, 86, 99, 117, 129, 143, 157, 162, 198, 234, 258, 286, 297, 314, 351, 387, 429, 471, 473, 559, 594, 702, 774, 858, 891, 942, 946, 1053, 1118, 1161, 1287, 1413, 1419, 1677, 1727, 1782, 2041, 2106, 2322, 2574, 2826, 2838, 3354, 3454, 3483, 3861, 4082, 4239, 4257, 5031, 5181, 6123, 6149, 6751, 6966, 7722, 8478, 8514, 10062, 10362, 11583, 12246, 12298, 12717, 12771, 13502, 15093, 15543, 18369, 18447, 20253, 22451, 23166, 25434, 25542, 30186, 31086, 36738, 36894, 38313, 40506, 44902, 45279, 46629, 55107, 55341, 60759, 67353, 74261, 76626, 87763, 90558, 93258, 110214, 110682, 121518, 134706, 139887, 148522, 165321, 166023, 175526, 182277, 202059, 222783, 263289, 279774, 330642, 332046, 364554, 404118, 445566, 498069, 526578, 546831, 606177, 668349, 789867, 965393, 996138, 1093662, 1212354, 1336698, 1579734, 1818531, 1930786, 2005047, 2369601, 2896179, 3637062, 4010094, 4739202, 5792358, 6015141, 7108803, 8688537, 12030282, 14217606, 17377074, 26065611, 52131222, 78196833, 156393666]

約数ペア:

[(1, 156393666), (2, 78196833), (3, 52131222), (6, 26065611), (9, 17377074), (11, 14217606), (13, 12030282), (18, 8688537), (22, 7108803), (26, 6015141), (27, 5792358), (33, 4739202), (39, 4010094), (43, 3637062), (54, 2896179), (66, 2369601), (78, 2005047), (81, 1930786), (86, 1818531), (99, 1579734), (117, 1336698), (129, 1212354), (143, 1093662), (157, 996138), (162, 965393), (198, 789867), (234, 668349), (258, 606177), (286, 546831), (297, 526578), (314, 498069), (351, 445566), (387, 404118), (429, 364554), (471, 332046), (473, 330642), (559, 279774), (594, 263289), (702, 222783), (774, 202059), (858, 182277), (891, 175526), (942, 166023), (946, 165321), (1053, 148522), (1118, 139887), (1161, 134706), (1287, 121518), (1413, 110682), (1419, 110214), (1677, 93258), (1727, 90558), (1782, 87763), (2041, 76626), (2106, 74261), (2322, 67353), (2574, 60759), (2826, 55341), (2838, 55107), (3354, 46629), (3454, 45279), (3483, 44902), (3861, 40506), (4082, 38313), (4239, 36894), (4257, 36738), (5031, 31086), (5181, 30186), (6123, 25542), (6149, 25434), (6751, 23166), (6966, 22451), (7722, 20253), (8478, 18447), (8514, 18369), (10062, 15543), (10362, 15093), (11583, 13502), (12246, 12771), (12298, 12717)]