155681136

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1508

約数の個数: 160

約数和(自身を含む): 506912000

約数和(自身を除く): 351230864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1459, 1482, 1872, 1976, 2052, 2223, 2736, 2808, 2918, 2964, 3952, 4104, 4377, 4446, 5616, 5836, 5928, 6669, 8208, 8754, 8892, 11672, 11856, 13131, 13338, 17508, 17784, 18967, 23344, 26262, 26676, 27721, 35016, 35568, 37934, 39393, 52524, 53352, 55442, 56901, 70032, 75868, 78786, 83163, 105048, 106704, 110884, 113802, 151736, 157572, 166326, 170703, 210096, 221768, 227604, 249489, 303472, 315144, 332652, 341406, 360373, 443536, 455208, 498978, 512109, 630288, 665304, 682812, 720746, 748467, 910416, 997956, 1024218, 1081119, 1330608, 1365624, 1441492, 1496934, 1995912, 2048436, 2162238, 2731248, 2882984, 2993868, 3243357, 3991824, 4096872, 4324476, 5765968, 5987736, 6486714, 8193744, 8648952, 9730071, 11975472, 12973428, 17297904, 19460142, 25946856, 38920284, 51893712, 77840568, 155681136]

約数ペア:

[(1, 155681136), (2, 77840568), (3, 51893712), (4, 38920284), (6, 25946856), (8, 19460142), (9, 17297904), (12, 12973428), (13, 11975472), (16, 9730071), (18, 8648952), (19, 8193744), (24, 6486714), (26, 5987736), (27, 5765968), (36, 4324476), (38, 4096872), (39, 3991824), (48, 3243357), (52, 2993868), (54, 2882984), (57, 2731248), (72, 2162238), (76, 2048436), (78, 1995912), (104, 1496934), (108, 1441492), (114, 1365624), (117, 1330608), (144, 1081119), (152, 1024218), (156, 997956), (171, 910416), (208, 748467), (216, 720746), (228, 682812), (234, 665304), (247, 630288), (304, 512109), (312, 498978), (342, 455208), (351, 443536), (432, 360373), (456, 341406), (468, 332652), (494, 315144), (513, 303472), (624, 249489), (684, 227604), (702, 221768), (741, 210096), (912, 170703), (936, 166326), (988, 157572), (1026, 151736), (1368, 113802), (1404, 110884), (1459, 106704), (1482, 105048), (1872, 83163), (1976, 78786), (2052, 75868), (2223, 70032), (2736, 56901), (2808, 55442), (2918, 53352), (2964, 52524), (3952, 39393), (4104, 37934), (4377, 35568), (4446, 35016), (5616, 27721), (5836, 26676), (5928, 26262), (6669, 23344), (8208, 18967), (8754, 17784), (8892, 17508), (11672, 13338), (11856, 13131)]