155256816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22619}}^1$

素因数の和:22654

約数の個数: 80

約数和(自身を含む): 471219840

約数和(自身を除く): 315963024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 22619, 45238, 67857, 90476, 135714, 180952, 248809, 271428, 294047, 361904, 497618, 542856, 588094, 746427, 882141, 995236, 1085712, 1176188, 1492854, 1764282, 1990472, 2352376, 2985708, 3234517, 3528564, 3980944, 4704752, 5971416, 6469034, 7057128, 9703551, 11942832, 12938068, 14114256, 19407102, 25876136, 38814204, 51752272, 77628408, 155256816]

約数ペア:

[(1, 155256816), (2, 77628408), (3, 51752272), (4, 38814204), (6, 25876136), (8, 19407102), (11, 14114256), (12, 12938068), (13, 11942832), (16, 9703551), (22, 7057128), (24, 6469034), (26, 5971416), (33, 4704752), (39, 3980944), (44, 3528564), (48, 3234517), (52, 2985708), (66, 2352376), (78, 1990472), (88, 1764282), (104, 1492854), (132, 1176188), (143, 1085712), (156, 995236), (176, 882141), (208, 746427), (264, 588094), (286, 542856), (312, 497618), (429, 361904), (528, 294047), (572, 271428), (624, 248809), (858, 180952), (1144, 135714), (1716, 90476), (2288, 67857), (3432, 45238), (6864, 22619)]