161002296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8226

約数の個数: 128

約数和(自身を含む): 550502400

約数和(自身を除く): 389500104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 8191, 9828, 16382, 19656, 24573, 32764, 49146, 57337, 65528, 73719, 98292, 106483, 114674, 147438, 172011, 196584, 212966, 221157, 229348, 294876, 319449, 344022, 425932, 442314, 458696, 516033, 589752, 638898, 688044, 745381, 851864, 884628, 958347, 1032066, 1277796, 1376088, 1490762, 1548099, 1769256, 1916694, 2064132, 2236143, 2555592, 2875041, 2981524, 3096198, 3833388, 4128264, 4472286, 5750082, 5963048, 6192396, 6708429, 7666776, 8944572, 11500164, 12384792, 13416858, 17889144, 20125287, 23000328, 26833716, 40250574, 53667432, 80501148, 161002296]

約数ペア:

[(1, 161002296), (2, 80501148), (3, 53667432), (4, 40250574), (6, 26833716), (7, 23000328), (8, 20125287), (9, 17889144), (12, 13416858), (13, 12384792), (14, 11500164), (18, 8944572), (21, 7666776), (24, 6708429), (26, 6192396), (27, 5963048), (28, 5750082), (36, 4472286), (39, 4128264), (42, 3833388), (52, 3096198), (54, 2981524), (56, 2875041), (63, 2555592), (72, 2236143), (78, 2064132), (84, 1916694), (91, 1769256), (104, 1548099), (108, 1490762), (117, 1376088), (126, 1277796), (156, 1032066), (168, 958347), (182, 884628), (189, 851864), (216, 745381), (234, 688044), (252, 638898), (273, 589752), (312, 516033), (351, 458696), (364, 442314), (378, 425932), (468, 344022), (504, 319449), (546, 294876), (702, 229348), (728, 221157), (756, 212966), (819, 196584), (936, 172011), (1092, 147438), (1404, 114674), (1512, 106483), (1638, 98292), (2184, 73719), (2457, 65528), (2808, 57337), (3276, 49146), (4914, 32764), (6552, 24573), (8191, 19656), (9828, 16382)]