155328048

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:731

約数の個数: 120

約数和(自身を含む): 465358608

約数和(自身を除く): 310030560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 107, 136, 144, 153, 204, 214, 272, 306, 321, 408, 428, 593, 612, 642, 816, 856, 963, 1186, 1224, 1284, 1712, 1779, 1819, 1926, 2372, 2448, 2568, 3558, 3638, 3852, 4744, 5136, 5337, 5457, 7116, 7276, 7704, 9488, 10081, 10674, 10914, 14232, 14552, 15408, 16371, 20162, 21348, 21828, 28464, 29104, 30243, 32742, 40324, 42696, 43656, 60486, 63451, 65484, 80648, 85392, 87312, 90729, 120972, 126902, 130968, 161296, 181458, 190353, 241944, 253804, 261936, 362916, 380706, 483888, 507608, 571059, 725832, 761412, 1015216, 1078667, 1142118, 1451664, 1522824, 2157334, 2284236, 3045648, 3236001, 4314668, 4568472, 6472002, 8629336, 9136944, 9708003, 12944004, 17258672, 19416006, 25888008, 38832012, 51776016, 77664024, 155328048]

約数ペア:

[(1, 155328048), (2, 77664024), (3, 51776016), (4, 38832012), (6, 25888008), (8, 19416006), (9, 17258672), (12, 12944004), (16, 9708003), (17, 9136944), (18, 8629336), (24, 6472002), (34, 4568472), (36, 4314668), (48, 3236001), (51, 3045648), (68, 2284236), (72, 2157334), (102, 1522824), (107, 1451664), (136, 1142118), (144, 1078667), (153, 1015216), (204, 761412), (214, 725832), (272, 571059), (306, 507608), (321, 483888), (408, 380706), (428, 362916), (593, 261936), (612, 253804), (642, 241944), (816, 190353), (856, 181458), (963, 161296), (1186, 130968), (1224, 126902), (1284, 120972), (1712, 90729), (1779, 87312), (1819, 85392), (1926, 80648), (2372, 65484), (2448, 63451), (2568, 60486), (3558, 43656), (3638, 42696), (3852, 40324), (4744, 32742), (5136, 30243), (5337, 29104), (5457, 28464), (7116, 21828), (7276, 21348), (7704, 20162), (9488, 16371), (10081, 15408), (10674, 14552), (10914, 14232)]