145558392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1537

約数の個数: 128

約数和(自身を含む): 452198400

約数和(自身を除く): 306640008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 1064, 1178, 1302, 1471, 1596, 1736, 1767, 2356, 2604, 2942, 3192, 3534, 4123, 4413, 4712, 5208, 5884, 7068, 8246, 8826, 10297, 11768, 12369, 14136, 16492, 17652, 20594, 24738, 27949, 30891, 32984, 35304, 41188, 45601, 49476, 55898, 61782, 82376, 83847, 91202, 98952, 111796, 123564, 136803, 167694, 182404, 195643, 223592, 247128, 273606, 319207, 335388, 364808, 391286, 547212, 586929, 638414, 670776, 782572, 866419, 957621, 1094424, 1173858, 1276828, 1565144, 1732838, 1915242, 2347716, 2553656, 2599257, 3465676, 3830484, 4695432, 5198514, 6064933, 6931352, 7660968, 10397028, 12129866, 18194799, 20794056, 24259732, 36389598, 48519464, 72779196, 145558392]

約数ペア:

[(1, 145558392), (2, 72779196), (3, 48519464), (4, 36389598), (6, 24259732), (7, 20794056), (8, 18194799), (12, 12129866), (14, 10397028), (19, 7660968), (21, 6931352), (24, 6064933), (28, 5198514), (31, 4695432), (38, 3830484), (42, 3465676), (56, 2599257), (57, 2553656), (62, 2347716), (76, 1915242), (84, 1732838), (93, 1565144), (114, 1276828), (124, 1173858), (133, 1094424), (152, 957621), (168, 866419), (186, 782572), (217, 670776), (228, 638414), (248, 586929), (266, 547212), (372, 391286), (399, 364808), (434, 335388), (456, 319207), (532, 273606), (589, 247128), (651, 223592), (744, 195643), (798, 182404), (868, 167694), (1064, 136803), (1178, 123564), (1302, 111796), (1471, 98952), (1596, 91202), (1736, 83847), (1767, 82376), (2356, 61782), (2604, 55898), (2942, 49476), (3192, 45601), (3534, 41188), (4123, 35304), (4413, 32984), (4712, 30891), (5208, 27949), (5884, 24738), (7068, 20594), (8246, 17652), (8826, 16492), (10297, 14136), (11768, 12369)]