161711904

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 444709440

約数和(自身を除く): 282997536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 53, 74, 96, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 592, 636, 848, 859, 888, 1184, 1272, 1696, 1718, 1776, 1961, 2544, 2577, 3436, 3552, 3922, 5088, 5154, 5883, 6872, 7844, 10308, 11766, 13744, 15688, 20616, 23532, 27488, 31376, 31783, 41232, 45527, 47064, 62752, 63566, 82464, 91054, 94128, 95349, 127132, 136581, 182108, 188256, 190698, 254264, 273162, 364216, 381396, 508528, 546324, 728432, 762792, 1017056, 1092648, 1456864, 1525584, 1684499, 2185296, 3051168, 3368998, 4370592, 5053497, 6737996, 10106994, 13475992, 20213988, 26951984, 40427976, 53903968, 80855952, 161711904]

約数ペア:

[(1, 161711904), (2, 80855952), (3, 53903968), (4, 40427976), (6, 26951984), (8, 20213988), (12, 13475992), (16, 10106994), (24, 6737996), (32, 5053497), (37, 4370592), (48, 3368998), (53, 3051168), (74, 2185296), (96, 1684499), (106, 1525584), (111, 1456864), (148, 1092648), (159, 1017056), (212, 762792), (222, 728432), (296, 546324), (318, 508528), (424, 381396), (444, 364216), (592, 273162), (636, 254264), (848, 190698), (859, 188256), (888, 182108), (1184, 136581), (1272, 127132), (1696, 95349), (1718, 94128), (1776, 91054), (1961, 82464), (2544, 63566), (2577, 62752), (3436, 47064), (3552, 45527), (3922, 41232), (5088, 31783), (5154, 31376), (5883, 27488), (6872, 23532), (7844, 20616), (10308, 15688), (11766, 13744)]