137039968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 305496576

約数和(自身を除く): 168456608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 47, 52, 86, 94, 104, 163, 172, 188, 208, 326, 344, 376, 416, 559, 611, 652, 688, 752, 1118, 1222, 1304, 1376, 1504, 2021, 2119, 2236, 2444, 2608, 4042, 4238, 4472, 4888, 5216, 7009, 7661, 8084, 8476, 8944, 9776, 14018, 15322, 16168, 16952, 17888, 19552, 26273, 28036, 30644, 32336, 33904, 52546, 56072, 61288, 64672, 67808, 91117, 99593, 105092, 112144, 122576, 182234, 199186, 210184, 224288, 245152, 329423, 364468, 398372, 420368, 658846, 728936, 796744, 840736, 1317692, 1457872, 1593488, 2635384, 2915744, 3186976, 4282499, 5270768, 8564998, 10541536, 17129996, 34259992, 68519984, 137039968]

約数ペア:

[(1, 137039968), (2, 68519984), (4, 34259992), (8, 17129996), (13, 10541536), (16, 8564998), (26, 5270768), (32, 4282499), (43, 3186976), (47, 2915744), (52, 2635384), (86, 1593488), (94, 1457872), (104, 1317692), (163, 840736), (172, 796744), (188, 728936), (208, 658846), (326, 420368), (344, 398372), (376, 364468), (416, 329423), (559, 245152), (611, 224288), (652, 210184), (688, 199186), (752, 182234), (1118, 122576), (1222, 112144), (1304, 105092), (1376, 99593), (1504, 91117), (2021, 67808), (2119, 64672), (2236, 61288), (2444, 56072), (2608, 52546), (4042, 33904), (4238, 32336), (4472, 30644), (4888, 28036), (5216, 26273), (7009, 19552), (7661, 17888), (8084, 16952), (8476, 16168), (8944, 15322), (9776, 14018)]