136989744

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2226

約数の個数: 80

約数和(自身を含む): 373976064

約数和(自身を除く): 236986320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2141, 2666, 3999, 4282, 5332, 6423, 7998, 8564, 10664, 12846, 15996, 17128, 21328, 25692, 31992, 34256, 51384, 63984, 66371, 92063, 102768, 132742, 184126, 199113, 265484, 276189, 368252, 398226, 530968, 552378, 736504, 796452, 1061936, 1104756, 1473008, 1592904, 2209512, 2853953, 3185808, 4419024, 5707906, 8561859, 11415812, 17123718, 22831624, 34247436, 45663248, 68494872, 136989744]

約数ペア:

[(1, 136989744), (2, 68494872), (3, 45663248), (4, 34247436), (6, 22831624), (8, 17123718), (12, 11415812), (16, 8561859), (24, 5707906), (31, 4419024), (43, 3185808), (48, 2853953), (62, 2209512), (86, 1592904), (93, 1473008), (124, 1104756), (129, 1061936), (172, 796452), (186, 736504), (248, 552378), (258, 530968), (344, 398226), (372, 368252), (496, 276189), (516, 265484), (688, 199113), (744, 184126), (1032, 132742), (1333, 102768), (1488, 92063), (2064, 66371), (2141, 63984), (2666, 51384), (3999, 34256), (4282, 31992), (5332, 25692), (6423, 21328), (7998, 17128), (8564, 15996), (10664, 12846)]