143847088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2282

約数の個数: 80

約数和(自身を含む): 354191616

約数和(自身を除く): 210344528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 742, 848, 1166, 1232, 1484, 2203, 2332, 2968, 4081, 4406, 4664, 5936, 8162, 8812, 9328, 15421, 16324, 17624, 24233, 30842, 32648, 35248, 48466, 61684, 65296, 96932, 116759, 123368, 169631, 193864, 233518, 246736, 339262, 387728, 467036, 678524, 817313, 934072, 1284349, 1357048, 1634626, 1868144, 2568698, 2714096, 3269252, 5137396, 6538504, 8990443, 10274792, 13077008, 17980886, 20549584, 35961772, 71923544, 143847088]

約数ペア:

[(1, 143847088), (2, 71923544), (4, 35961772), (7, 20549584), (8, 17980886), (11, 13077008), (14, 10274792), (16, 8990443), (22, 6538504), (28, 5137396), (44, 3269252), (53, 2714096), (56, 2568698), (77, 1868144), (88, 1634626), (106, 1357048), (112, 1284349), (154, 934072), (176, 817313), (212, 678524), (308, 467036), (371, 387728), (424, 339262), (583, 246736), (616, 233518), (742, 193864), (848, 169631), (1166, 123368), (1232, 116759), (1484, 96932), (2203, 65296), (2332, 61684), (2968, 48466), (4081, 35248), (4406, 32648), (4664, 30842), (5936, 24233), (8162, 17624), (8812, 16324), (9328, 15421)]