164587968

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3617}}^1$

素因数の和:3714

約数の個数: 84

約数和(自身を含む): 477865440

約数和(自身を除く): 313277472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 474, 576, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3617, 3792, 5056, 5688, 7234, 7584, 10851, 11376, 14468, 15168, 21702, 22752, 28936, 32553, 43404, 45504, 57872, 65106, 86808, 115744, 130212, 173616, 231488, 260424, 285743, 347232, 520848, 571486, 694464, 857229, 1041696, 1142972, 1714458, 2083392, 2285944, 2571687, 3428916, 4571888, 5143374, 6857832, 9143776, 10286748, 13715664, 18287552, 20573496, 27431328, 41146992, 54862656, 82293984, 164587968]

約数ペア:

[(1, 164587968), (2, 82293984), (3, 54862656), (4, 41146992), (6, 27431328), (8, 20573496), (9, 18287552), (12, 13715664), (16, 10286748), (18, 9143776), (24, 6857832), (32, 5143374), (36, 4571888), (48, 3428916), (64, 2571687), (72, 2285944), (79, 2083392), (96, 1714458), (144, 1142972), (158, 1041696), (192, 857229), (237, 694464), (288, 571486), (316, 520848), (474, 347232), (576, 285743), (632, 260424), (711, 231488), (948, 173616), (1264, 130212), (1422, 115744), (1896, 86808), (2528, 65106), (2844, 57872), (3617, 45504), (3792, 43404), (5056, 32553), (5688, 28936), (7234, 22752), (7584, 21702), (10851, 15168), (11376, 14468)]