165813504

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5021}}^1$

素因数の和:5083

約数の個数: 72

約数和(自身を含む): 451658592

約数和(自身を除く): 285845088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 5021, 5504, 8256, 10042, 11008, 15063, 16512, 20084, 30126, 33024, 40168, 60252, 80336, 120504, 160672, 215903, 241008, 321344, 431806, 482016, 642688, 647709, 863612, 964032, 1285376, 1295418, 1727224, 1928064, 2590836, 3454448, 3856128, 5181672, 6908896, 10363344, 13817792, 20726688, 27635584, 41453376, 55271168, 82906752, 165813504]

約数ペア:

[(1, 165813504), (2, 82906752), (3, 55271168), (4, 41453376), (6, 27635584), (8, 20726688), (12, 13817792), (16, 10363344), (24, 6908896), (32, 5181672), (43, 3856128), (48, 3454448), (64, 2590836), (86, 1928064), (96, 1727224), (128, 1295418), (129, 1285376), (172, 964032), (192, 863612), (256, 647709), (258, 642688), (344, 482016), (384, 431806), (516, 321344), (688, 241008), (768, 215903), (1032, 160672), (1376, 120504), (2064, 80336), (2752, 60252), (4128, 40168), (5021, 33024), (5504, 30126), (8256, 20084), (10042, 16512), (11008, 15063)]