164913984

素因数分解:

$2^6\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1499}}^1$

素因数の和:1708

約数の個数: 84

約数和(自身を含む): 475488000

約数和(自身を除く): 310574016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 191, 192, 288, 382, 573, 576, 764, 1146, 1499, 1528, 1719, 2292, 2998, 3056, 3438, 4497, 4584, 5996, 6112, 6876, 8994, 9168, 11992, 12224, 13491, 13752, 17988, 18336, 23984, 26982, 27504, 35976, 36672, 47968, 53964, 55008, 71952, 95936, 107928, 110016, 143904, 215856, 286309, 287808, 431712, 572618, 858927, 863424, 1145236, 1717854, 2290472, 2576781, 3435708, 4580944, 5153562, 6871416, 9161888, 10307124, 13742832, 18323776, 20614248, 27485664, 41228496, 54971328, 82456992, 164913984]

約数ペア:

[(1, 164913984), (2, 82456992), (3, 54971328), (4, 41228496), (6, 27485664), (8, 20614248), (9, 18323776), (12, 13742832), (16, 10307124), (18, 9161888), (24, 6871416), (32, 5153562), (36, 4580944), (48, 3435708), (64, 2576781), (72, 2290472), (96, 1717854), (144, 1145236), (191, 863424), (192, 858927), (288, 572618), (382, 431712), (573, 287808), (576, 286309), (764, 215856), (1146, 143904), (1499, 110016), (1528, 107928), (1719, 95936), (2292, 71952), (2998, 55008), (3056, 53964), (3438, 47968), (4497, 36672), (4584, 35976), (5996, 27504), (6112, 26982), (6876, 23984), (8994, 18336), (9168, 17988), (11992, 13752), (12224, 13491)]