180897276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 502792192

約数和(自身を除く): 321894916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 127, 186, 217, 254, 372, 381, 434, 508, 547, 651, 762, 868, 889, 1094, 1302, 1524, 1641, 1778, 2188, 2604, 2667, 3282, 3556, 3829, 3937, 5334, 6564, 7658, 7874, 10668, 11487, 11811, 15316, 15748, 16957, 22974, 23622, 27559, 33914, 45948, 47244, 50871, 55118, 67828, 69469, 82677, 101742, 110236, 118699, 138938, 165354, 203484, 208407, 237398, 277876, 330708, 356097, 416814, 474796, 486283, 712194, 833628, 972566, 1424388, 1458849, 1945132, 2153539, 2917698, 4307078, 5835396, 6460617, 8614156, 12921234, 15074773, 25842468, 30149546, 45224319, 60299092, 90448638, 180897276]

約数ペア:

[(1, 180897276), (2, 90448638), (3, 60299092), (4, 45224319), (6, 30149546), (7, 25842468), (12, 15074773), (14, 12921234), (21, 8614156), (28, 6460617), (31, 5835396), (42, 4307078), (62, 2917698), (84, 2153539), (93, 1945132), (124, 1458849), (127, 1424388), (186, 972566), (217, 833628), (254, 712194), (372, 486283), (381, 474796), (434, 416814), (508, 356097), (547, 330708), (651, 277876), (762, 237398), (868, 208407), (889, 203484), (1094, 165354), (1302, 138938), (1524, 118699), (1641, 110236), (1778, 101742), (2188, 82677), (2604, 69469), (2667, 67828), (3282, 55118), (3556, 50871), (3829, 47244), (3937, 45948), (5334, 33914), (6564, 27559), (7658, 23622), (7874, 22974), (10668, 16957), (11487, 15748), (11811, 15316)]