171689076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5167}}^1$

素因数の和:5261

約数の個数: 72

約数和(自身を含む): 474050304

約数和(自身を除く): 302361228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2556, 2769, 3692, 5167, 5538, 8307, 10334, 11076, 15501, 16614, 20668, 31002, 33228, 46503, 62004, 67171, 93006, 134342, 186012, 201513, 268684, 366857, 403026, 604539, 733714, 806052, 1100571, 1209078, 1467428, 2201142, 2418156, 3301713, 4402284, 4769141, 6603426, 9538282, 13206852, 14307423, 19076564, 28614846, 42922269, 57229692, 85844538, 171689076]

約数ペア:

[(1, 171689076), (2, 85844538), (3, 57229692), (4, 42922269), (6, 28614846), (9, 19076564), (12, 14307423), (13, 13206852), (18, 9538282), (26, 6603426), (36, 4769141), (39, 4402284), (52, 3301713), (71, 2418156), (78, 2201142), (117, 1467428), (142, 1209078), (156, 1100571), (213, 806052), (234, 733714), (284, 604539), (426, 403026), (468, 366857), (639, 268684), (852, 201513), (923, 186012), (1278, 134342), (1846, 93006), (2556, 67171), (2769, 62004), (3692, 46503), (5167, 33228), (5538, 31002), (8307, 20668), (10334, 16614), (11076, 15501)]