98774352

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 295702056

約数和(自身を除く): 196927704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 157, 204, 257, 272, 306, 314, 408, 471, 514, 612, 628, 771, 816, 942, 1028, 1224, 1256, 1413, 1542, 1884, 2056, 2313, 2448, 2512, 2669, 2826, 3084, 3768, 4112, 4369, 4626, 5338, 5652, 6168, 7536, 8007, 8738, 9252, 10676, 11304, 12336, 13107, 16014, 17476, 18504, 21352, 22608, 24021, 26214, 32028, 34952, 37008, 39321, 40349, 42704, 48042, 52428, 64056, 69904, 78642, 80698, 96084, 104856, 121047, 128112, 157284, 161396, 192168, 209712, 242094, 314568, 322792, 363141, 384336, 484188, 629136, 645584, 685933, 726282, 968376, 1371866, 1452564, 1936752, 2057799, 2743732, 2905128, 4115598, 5487464, 5810256, 6173397, 8231196, 10974928, 12346794, 16462392, 24693588, 32924784, 49387176, 98774352]

約数ペア:

[(1, 98774352), (2, 49387176), (3, 32924784), (4, 24693588), (6, 16462392), (8, 12346794), (9, 10974928), (12, 8231196), (16, 6173397), (17, 5810256), (18, 5487464), (24, 4115598), (34, 2905128), (36, 2743732), (48, 2057799), (51, 1936752), (68, 1452564), (72, 1371866), (102, 968376), (136, 726282), (144, 685933), (153, 645584), (157, 629136), (204, 484188), (257, 384336), (272, 363141), (306, 322792), (314, 314568), (408, 242094), (471, 209712), (514, 192168), (612, 161396), (628, 157284), (771, 128112), (816, 121047), (942, 104856), (1028, 96084), (1224, 80698), (1256, 78642), (1413, 69904), (1542, 64056), (1884, 52428), (2056, 48042), (2313, 42704), (2448, 40349), (2512, 39321), (2669, 37008), (2826, 34952), (3084, 32028), (3768, 26214), (4112, 24021), (4369, 22608), (4626, 21352), (5338, 18504), (5652, 17476), (6168, 16014), (7536, 13107), (8007, 12336), (8738, 11304), (9252, 10676)]