179621082

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 429287040

約数和(自身を除く): 249665958

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 103, 123, 139, 153, 206, 246, 278, 306, 309, 369, 417, 618, 697, 738, 834, 927, 1251, 1394, 1751, 1854, 2091, 2363, 2502, 3502, 4182, 4223, 4726, 5253, 5699, 6273, 7089, 8446, 10506, 11398, 12546, 12669, 14178, 14317, 15759, 17097, 21267, 25338, 28634, 31518, 34194, 38007, 42534, 42951, 51291, 71791, 76014, 85902, 96883, 102582, 128853, 143582, 193766, 215373, 243389, 257706, 290649, 430746, 486778, 581298, 586997, 646119, 730167, 871947, 1173994, 1292238, 1460334, 1743894, 1760991, 2190501, 3521982, 4381002, 5282973, 9978949, 10565946, 19957898, 29936847, 59873694, 89810541, 179621082]

約数ペア:

[(1, 179621082), (2, 89810541), (3, 59873694), (6, 29936847), (9, 19957898), (17, 10565946), (18, 9978949), (34, 5282973), (41, 4381002), (51, 3521982), (82, 2190501), (102, 1760991), (103, 1743894), (123, 1460334), (139, 1292238), (153, 1173994), (206, 871947), (246, 730167), (278, 646119), (306, 586997), (309, 581298), (369, 486778), (417, 430746), (618, 290649), (697, 257706), (738, 243389), (834, 215373), (927, 193766), (1251, 143582), (1394, 128853), (1751, 102582), (1854, 96883), (2091, 85902), (2363, 76014), (2502, 71791), (3502, 51291), (4182, 42951), (4223, 42534), (4726, 38007), (5253, 34194), (5699, 31518), (6273, 28634), (7089, 25338), (8446, 21267), (10506, 17097), (11398, 15759), (12546, 14317), (12669, 14178)]