142395552

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 442908648

約数和(自身を除く): 300513096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 96, 104, 117, 144, 146, 156, 208, 219, 234, 288, 292, 312, 416, 438, 468, 521, 584, 624, 657, 876, 936, 949, 1042, 1168, 1248, 1314, 1563, 1752, 1872, 1898, 2084, 2336, 2628, 2847, 3126, 3504, 3744, 3796, 4168, 4689, 5256, 5694, 6252, 6773, 7008, 7592, 8336, 8541, 9378, 10512, 11388, 12504, 13546, 15184, 16672, 17082, 18756, 20319, 21024, 22776, 25008, 27092, 30368, 34164, 37512, 38033, 40638, 45552, 50016, 54184, 60957, 68328, 75024, 76066, 81276, 91104, 108368, 114099, 121914, 136656, 150048, 152132, 162552, 216736, 228198, 243828, 273312, 304264, 325104, 342297, 456396, 487656, 494429, 608528, 650208, 684594, 912792, 975312, 988858, 1217056, 1369188, 1483287, 1825584, 1950624, 1977716, 2738376, 2966574, 3651168, 3955432, 4449861, 5476752, 5933148, 7910864, 8899722, 10953504, 11866296, 15821728, 17799444, 23732592, 35598888, 47465184, 71197776, 142395552]

約数ペア:

[(1, 142395552), (2, 71197776), (3, 47465184), (4, 35598888), (6, 23732592), (8, 17799444), (9, 15821728), (12, 11866296), (13, 10953504), (16, 8899722), (18, 7910864), (24, 5933148), (26, 5476752), (32, 4449861), (36, 3955432), (39, 3651168), (48, 2966574), (52, 2738376), (72, 1977716), (73, 1950624), (78, 1825584), (96, 1483287), (104, 1369188), (117, 1217056), (144, 988858), (146, 975312), (156, 912792), (208, 684594), (219, 650208), (234, 608528), (288, 494429), (292, 487656), (312, 456396), (416, 342297), (438, 325104), (468, 304264), (521, 273312), (584, 243828), (624, 228198), (657, 216736), (876, 162552), (936, 152132), (949, 150048), (1042, 136656), (1168, 121914), (1248, 114099), (1314, 108368), (1563, 91104), (1752, 81276), (1872, 76066), (1898, 75024), (2084, 68328), (2336, 60957), (2628, 54184), (2847, 50016), (3126, 45552), (3504, 40638), (3744, 38033), (3796, 37512), (4168, 34164), (4689, 30368), (5256, 27092), (5694, 25008), (6252, 22776), (6773, 21024), (7008, 20319), (7592, 18756), (8336, 17082), (8541, 16672), (9378, 15184), (10512, 13546), (11388, 12504)]