154489968

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 448471296

約数和(自身を除く): 293981328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 137, 144, 164, 191, 246, 274, 328, 369, 382, 411, 492, 548, 573, 656, 738, 764, 822, 984, 1096, 1146, 1233, 1476, 1528, 1644, 1719, 1968, 2192, 2292, 2466, 2952, 3056, 3288, 3438, 4584, 4932, 5617, 5904, 6576, 6876, 7831, 9168, 9864, 11234, 13752, 15662, 16851, 19728, 22468, 23493, 26167, 27504, 31324, 33702, 44936, 46986, 50553, 52334, 62648, 67404, 70479, 78501, 89872, 93972, 101106, 104668, 125296, 134808, 140958, 157002, 187944, 202212, 209336, 235503, 269616, 281916, 314004, 375888, 404424, 418672, 471006, 563832, 628008, 808848, 942012, 1072847, 1127664, 1256016, 1884024, 2145694, 3218541, 3768048, 4291388, 6437082, 8582776, 9655623, 12874164, 17165552, 19311246, 25748328, 38622492, 51496656, 77244984, 154489968]

約数ペア:

[(1, 154489968), (2, 77244984), (3, 51496656), (4, 38622492), (6, 25748328), (8, 19311246), (9, 17165552), (12, 12874164), (16, 9655623), (18, 8582776), (24, 6437082), (36, 4291388), (41, 3768048), (48, 3218541), (72, 2145694), (82, 1884024), (123, 1256016), (137, 1127664), (144, 1072847), (164, 942012), (191, 808848), (246, 628008), (274, 563832), (328, 471006), (369, 418672), (382, 404424), (411, 375888), (492, 314004), (548, 281916), (573, 269616), (656, 235503), (738, 209336), (764, 202212), (822, 187944), (984, 157002), (1096, 140958), (1146, 134808), (1233, 125296), (1476, 104668), (1528, 101106), (1644, 93972), (1719, 89872), (1968, 78501), (2192, 70479), (2292, 67404), (2466, 62648), (2952, 52334), (3056, 50553), (3288, 46986), (3438, 44936), (4584, 33702), (4932, 31324), (5617, 27504), (5904, 26167), (6576, 23493), (6876, 22468), (7831, 19728), (9168, 16851), (9864, 15662), (11234, 13752)]