168973392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^2$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 511873984

約数和(自身を除く): 342900592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 83, 84, 112, 146, 166, 168, 219, 249, 292, 332, 336, 438, 498, 511, 581, 584, 664, 876, 996, 1022, 1162, 1168, 1328, 1533, 1743, 1752, 1992, 2044, 2324, 3066, 3486, 3504, 3984, 4088, 4648, 6059, 6132, 6889, 6972, 8176, 9296, 12118, 12264, 13778, 13944, 18177, 20667, 24236, 24528, 27556, 27888, 36354, 41334, 42413, 48223, 48472, 55112, 72708, 82668, 84826, 96446, 96944, 110224, 127239, 144669, 145416, 165336, 169652, 192892, 254478, 289338, 290832, 330672, 339304, 385784, 502897, 508956, 578676, 678608, 771568, 1005794, 1017912, 1157352, 1508691, 2011588, 2035824, 2314704, 3017382, 3520279, 4023176, 6034764, 7040558, 8046352, 10560837, 12069528, 14081116, 21121674, 24139056, 28162232, 42243348, 56324464, 84486696, 168973392]

約数ペア:

[(1, 168973392), (2, 84486696), (3, 56324464), (4, 42243348), (6, 28162232), (7, 24139056), (8, 21121674), (12, 14081116), (14, 12069528), (16, 10560837), (21, 8046352), (24, 7040558), (28, 6034764), (42, 4023176), (48, 3520279), (56, 3017382), (73, 2314704), (83, 2035824), (84, 2011588), (112, 1508691), (146, 1157352), (166, 1017912), (168, 1005794), (219, 771568), (249, 678608), (292, 578676), (332, 508956), (336, 502897), (438, 385784), (498, 339304), (511, 330672), (581, 290832), (584, 289338), (664, 254478), (876, 192892), (996, 169652), (1022, 165336), (1162, 145416), (1168, 144669), (1328, 127239), (1533, 110224), (1743, 96944), (1752, 96446), (1992, 84826), (2044, 82668), (2324, 72708), (3066, 55112), (3486, 48472), (3504, 48223), (3984, 42413), (4088, 41334), (4648, 36354), (6059, 27888), (6132, 27556), (6889, 24528), (6972, 24236), (8176, 20667), (9296, 18177), (12118, 13944), (12264, 13778)]