129972816

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 160

約数和(自身を含む): 396165120

約数和(自身を除く): 266192304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 103, 108, 127, 138, 144, 184, 206, 207, 216, 254, 276, 309, 368, 381, 412, 414, 432, 508, 552, 618, 621, 762, 824, 828, 927, 1016, 1104, 1143, 1236, 1242, 1524, 1648, 1656, 1854, 2032, 2286, 2369, 2472, 2484, 2781, 2921, 3048, 3312, 3429, 3708, 4572, 4738, 4944, 4968, 5562, 5842, 6096, 6858, 7107, 7416, 8763, 9144, 9476, 9936, 11124, 11684, 13081, 13716, 14214, 14832, 17526, 18288, 18952, 21321, 22248, 23368, 26162, 26289, 27432, 28428, 35052, 37904, 39243, 42642, 44496, 46736, 52324, 52578, 54864, 56856, 63963, 70104, 78486, 78867, 85284, 104648, 105156, 113712, 117729, 127926, 140208, 156972, 157734, 170568, 209296, 210312, 235458, 255852, 300863, 313944, 315468, 341136, 353187, 420624, 470916, 511704, 601726, 627888, 630936, 706374, 902589, 941832, 1023408, 1203452, 1261872, 1412748, 1805178, 1883664, 2406904, 2707767, 2825496, 3610356, 4813808, 5415534, 5650992, 7220712, 8123301, 10831068, 14441424, 16246602, 21662136, 32493204, 43324272, 64986408, 129972816]

約数ペア:

[(1, 129972816), (2, 64986408), (3, 43324272), (4, 32493204), (6, 21662136), (8, 16246602), (9, 14441424), (12, 10831068), (16, 8123301), (18, 7220712), (23, 5650992), (24, 5415534), (27, 4813808), (36, 3610356), (46, 2825496), (48, 2707767), (54, 2406904), (69, 1883664), (72, 1805178), (92, 1412748), (103, 1261872), (108, 1203452), (127, 1023408), (138, 941832), (144, 902589), (184, 706374), (206, 630936), (207, 627888), (216, 601726), (254, 511704), (276, 470916), (309, 420624), (368, 353187), (381, 341136), (412, 315468), (414, 313944), (432, 300863), (508, 255852), (552, 235458), (618, 210312), (621, 209296), (762, 170568), (824, 157734), (828, 156972), (927, 140208), (1016, 127926), (1104, 117729), (1143, 113712), (1236, 105156), (1242, 104648), (1524, 85284), (1648, 78867), (1656, 78486), (1854, 70104), (2032, 63963), (2286, 56856), (2369, 54864), (2472, 52578), (2484, 52324), (2781, 46736), (2921, 44496), (3048, 42642), (3312, 39243), (3429, 37904), (3708, 35052), (4572, 28428), (4738, 27432), (4944, 26289), (4968, 26162), (5562, 23368), (5842, 22248), (6096, 21321), (6858, 18952), (7107, 18288), (7416, 17526), (8763, 14832), (9144, 14214), (9476, 13716), (9936, 13081), (11124, 11684)]