179108172

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 488075280

約数和(自身を除く): 308967108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 97, 108, 123, 139, 162, 164, 194, 246, 278, 291, 324, 369, 388, 417, 492, 556, 582, 738, 834, 873, 1107, 1164, 1251, 1476, 1668, 1746, 2214, 2502, 2619, 3321, 3492, 3753, 3977, 4428, 5004, 5238, 5699, 6642, 7506, 7857, 7954, 10476, 11259, 11398, 11931, 13284, 13483, 15012, 15714, 15908, 17097, 22518, 22796, 23862, 26966, 31428, 34194, 35793, 40449, 45036, 47724, 51291, 53932, 68388, 71586, 80898, 102582, 107379, 121347, 143172, 153873, 161796, 205164, 214758, 242694, 307746, 322137, 364041, 429516, 461619, 485388, 552803, 615492, 644274, 728082, 923238, 1092123, 1105606, 1288548, 1456164, 1658409, 1846476, 2184246, 2211212, 3316818, 4368492, 4975227, 6633636, 9950454, 14925681, 19900908, 29851362, 44777043, 59702724, 89554086, 179108172]

約数ペア:

[(1, 179108172), (2, 89554086), (3, 59702724), (4, 44777043), (6, 29851362), (9, 19900908), (12, 14925681), (18, 9950454), (27, 6633636), (36, 4975227), (41, 4368492), (54, 3316818), (81, 2211212), (82, 2184246), (97, 1846476), (108, 1658409), (123, 1456164), (139, 1288548), (162, 1105606), (164, 1092123), (194, 923238), (246, 728082), (278, 644274), (291, 615492), (324, 552803), (369, 485388), (388, 461619), (417, 429516), (492, 364041), (556, 322137), (582, 307746), (738, 242694), (834, 214758), (873, 205164), (1107, 161796), (1164, 153873), (1251, 143172), (1476, 121347), (1668, 107379), (1746, 102582), (2214, 80898), (2502, 71586), (2619, 68388), (3321, 53932), (3492, 51291), (3753, 47724), (3977, 45036), (4428, 40449), (5004, 35793), (5238, 34194), (5699, 31428), (6642, 26966), (7506, 23862), (7857, 22796), (7954, 22518), (10476, 17097), (11259, 15908), (11398, 15714), (11931, 15012), (13284, 13483)]