155815968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 517321728

約数和(自身を除く): 361505760

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 107, 112, 132, 154, 168, 176, 197, 214, 224, 231, 264, 308, 321, 336, 352, 394, 428, 462, 528, 591, 616, 642, 672, 749, 788, 856, 924, 1056, 1177, 1182, 1232, 1284, 1379, 1498, 1576, 1712, 1848, 2167, 2247, 2354, 2364, 2464, 2568, 2758, 2996, 3152, 3424, 3531, 3696, 4137, 4334, 4494, 4708, 4728, 5136, 5516, 5992, 6304, 6501, 7062, 7392, 8239, 8274, 8668, 8988, 9416, 9456, 10272, 11032, 11984, 13002, 14124, 15169, 16478, 16548, 17336, 17976, 18832, 18912, 21079, 22064, 23968, 24717, 26004, 28248, 30338, 32956, 33096, 34672, 35952, 37664, 42158, 44128, 45507, 49434, 52008, 56496, 60676, 63237, 65912, 66192, 69344, 71904, 84316, 91014, 98868, 104016, 112992, 121352, 126474, 131824, 132384, 147553, 168632, 182028, 197736, 208032, 231869, 242704, 252948, 263648, 295106, 337264, 364056, 395472, 442659, 463738, 485408, 505896, 590212, 674528, 695607, 728112, 790944, 885318, 927476, 1011792, 1180424, 1391214, 1456224, 1623083, 1770636, 1854952, 2023584, 2360848, 2782428, 3246166, 3541272, 3709904, 4721696, 4869249, 5564856, 6492332, 7082544, 7419808, 9738498, 11129712, 12984664, 14165088, 19476996, 22259424, 25969328, 38953992, 51938656, 77907984, 155815968]

約数ペア:

[(1, 155815968), (2, 77907984), (3, 51938656), (4, 38953992), (6, 25969328), (7, 22259424), (8, 19476996), (11, 14165088), (12, 12984664), (14, 11129712), (16, 9738498), (21, 7419808), (22, 7082544), (24, 6492332), (28, 5564856), (32, 4869249), (33, 4721696), (42, 3709904), (44, 3541272), (48, 3246166), (56, 2782428), (66, 2360848), (77, 2023584), (84, 1854952), (88, 1770636), (96, 1623083), (107, 1456224), (112, 1391214), (132, 1180424), (154, 1011792), (168, 927476), (176, 885318), (197, 790944), (214, 728112), (224, 695607), (231, 674528), (264, 590212), (308, 505896), (321, 485408), (336, 463738), (352, 442659), (394, 395472), (428, 364056), (462, 337264), (528, 295106), (591, 263648), (616, 252948), (642, 242704), (672, 231869), (749, 208032), (788, 197736), (856, 182028), (924, 168632), (1056, 147553), (1177, 132384), (1182, 131824), (1232, 126474), (1284, 121352), (1379, 112992), (1498, 104016), (1576, 98868), (1712, 91014), (1848, 84316), (2167, 71904), (2247, 69344), (2354, 66192), (2364, 65912), (2464, 63237), (2568, 60676), (2758, 56496), (2996, 52008), (3152, 49434), (3424, 45507), (3531, 44128), (3696, 42158), (4137, 37664), (4334, 35952), (4494, 34672), (4708, 33096), (4728, 32956), (5136, 30338), (5516, 28248), (5992, 26004), (6304, 24717), (6501, 23968), (7062, 22064), (7392, 21079), (8239, 18912), (8274, 18832), (8668, 17976), (8988, 17336), (9416, 16548), (9456, 16478), (10272, 15169), (11032, 14124), (11984, 13002)]