179117532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 516227712

約数和(自身を除く): 337110180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 67, 86, 99, 129, 132, 134, 157, 172, 198, 201, 258, 268, 314, 387, 396, 402, 471, 473, 516, 603, 628, 737, 774, 804, 942, 946, 1206, 1413, 1419, 1474, 1548, 1727, 1884, 1892, 2211, 2412, 2826, 2838, 2881, 2948, 3454, 4257, 4422, 5181, 5652, 5676, 5762, 6633, 6751, 6908, 8514, 8643, 8844, 10362, 10519, 11524, 13266, 13502, 15543, 17028, 17286, 20253, 20724, 21038, 25929, 26532, 27004, 31086, 31557, 31691, 34572, 40506, 42076, 51858, 60759, 62172, 63114, 63382, 74261, 81012, 94671, 95073, 103716, 115709, 121518, 126228, 126764, 148522, 189342, 190146, 222783, 231418, 243036, 285219, 297044, 347127, 378684, 380292, 445566, 452317, 462836, 570438, 668349, 694254, 891132, 904634, 1041381, 1140876, 1336698, 1356951, 1388508, 1809268, 2082762, 2673396, 2713902, 4070853, 4165524, 4975487, 5427804, 8141706, 9950974, 14926461, 16283412, 19901948, 29852922, 44779383, 59705844, 89558766, 179117532]

約数ペア:

[(1, 179117532), (2, 89558766), (3, 59705844), (4, 44779383), (6, 29852922), (9, 19901948), (11, 16283412), (12, 14926461), (18, 9950974), (22, 8141706), (33, 5427804), (36, 4975487), (43, 4165524), (44, 4070853), (66, 2713902), (67, 2673396), (86, 2082762), (99, 1809268), (129, 1388508), (132, 1356951), (134, 1336698), (157, 1140876), (172, 1041381), (198, 904634), (201, 891132), (258, 694254), (268, 668349), (314, 570438), (387, 462836), (396, 452317), (402, 445566), (471, 380292), (473, 378684), (516, 347127), (603, 297044), (628, 285219), (737, 243036), (774, 231418), (804, 222783), (942, 190146), (946, 189342), (1206, 148522), (1413, 126764), (1419, 126228), (1474, 121518), (1548, 115709), (1727, 103716), (1884, 95073), (1892, 94671), (2211, 81012), (2412, 74261), (2826, 63382), (2838, 63114), (2881, 62172), (2948, 60759), (3454, 51858), (4257, 42076), (4422, 40506), (5181, 34572), (5652, 31691), (5676, 31557), (5762, 31086), (6633, 27004), (6751, 26532), (6908, 25929), (8514, 21038), (8643, 20724), (8844, 20253), (10362, 17286), (10519, 17028), (11524, 15543), (13266, 13502)]