164347584

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{7853}}^1$

素因数の和:7977

約数の個数: 56

約数和(自身を含む): 438881520

約数和(自身を除く): 274533936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 192, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 6976, 7853, 10464, 15706, 20928, 23559, 31412, 47118, 62824, 94236, 125648, 188472, 251296, 376944, 502592, 753888, 855977, 1507776, 1711954, 2567931, 3423908, 5135862, 6847816, 10271724, 13695632, 20543448, 27391264, 41086896, 54782528, 82173792, 164347584]

約数ペア:

[(1, 164347584), (2, 82173792), (3, 54782528), (4, 41086896), (6, 27391264), (8, 20543448), (12, 13695632), (16, 10271724), (24, 6847816), (32, 5135862), (48, 3423908), (64, 2567931), (96, 1711954), (109, 1507776), (192, 855977), (218, 753888), (327, 502592), (436, 376944), (654, 251296), (872, 188472), (1308, 125648), (1744, 94236), (2616, 62824), (3488, 47118), (5232, 31412), (6976, 23559), (7853, 20928), (10464, 15706)]