168137568

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{13577}}^1$

素因数の和:13636

約数の個数: 72

約数和(自身を含む): 489296808

約数和(自身を除く): 321159240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 13577, 27154, 40731, 54308, 81462, 108616, 122193, 162924, 217232, 244386, 325848, 434464, 488772, 583811, 651696, 977544, 1167622, 1303392, 1751433, 1955088, 2335244, 3502866, 3910176, 4670488, 5254299, 7005732, 9340976, 10508598, 14011464, 18681952, 21017196, 28022928, 42034392, 56045856, 84068784, 168137568]

約数ペア:

[(1, 168137568), (2, 84068784), (3, 56045856), (4, 42034392), (6, 28022928), (8, 21017196), (9, 18681952), (12, 14011464), (16, 10508598), (18, 9340976), (24, 7005732), (32, 5254299), (36, 4670488), (43, 3910176), (48, 3502866), (72, 2335244), (86, 1955088), (96, 1751433), (129, 1303392), (144, 1167622), (172, 977544), (258, 651696), (288, 583811), (344, 488772), (387, 434464), (516, 325848), (688, 244386), (774, 217232), (1032, 162924), (1376, 122193), (1548, 108616), (2064, 81462), (3096, 54308), (4128, 40731), (6192, 27154), (12384, 13577)]