175472244

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 493129728

約数和(自身を除く): 317657484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 81, 92, 94, 108, 138, 141, 162, 167, 188, 207, 243, 276, 282, 324, 334, 414, 423, 486, 501, 564, 621, 668, 828, 846, 972, 1002, 1081, 1242, 1269, 1503, 1692, 1863, 2004, 2162, 2484, 2538, 3006, 3243, 3726, 3807, 3841, 4324, 4509, 5076, 5589, 6012, 6486, 7452, 7614, 7682, 7849, 9018, 9729, 11178, 11421, 11523, 12972, 13527, 15228, 15364, 15698, 18036, 19458, 22356, 22842, 23046, 23547, 27054, 29187, 31396, 34569, 38916, 40581, 45684, 46092, 47094, 54108, 58374, 69138, 70641, 81162, 87561, 94188, 103707, 116748, 138276, 141282, 162324, 175122, 180527, 207414, 211923, 262683, 282564, 311121, 350244, 361054, 414828, 423846, 525366, 541581, 622242, 635769, 722108, 847692, 933363, 1050732, 1083162, 1244484, 1271538, 1624743, 1866726, 1907307, 2166324, 2543076, 3249486, 3733452, 3814614, 4874229, 6498972, 7629228, 9748458, 14622687, 19496916, 29245374, 43868061, 58490748, 87736122, 175472244]

約数ペア:

[(1, 175472244), (2, 87736122), (3, 58490748), (4, 43868061), (6, 29245374), (9, 19496916), (12, 14622687), (18, 9748458), (23, 7629228), (27, 6498972), (36, 4874229), (46, 3814614), (47, 3733452), (54, 3249486), (69, 2543076), (81, 2166324), (92, 1907307), (94, 1866726), (108, 1624743), (138, 1271538), (141, 1244484), (162, 1083162), (167, 1050732), (188, 933363), (207, 847692), (243, 722108), (276, 635769), (282, 622242), (324, 541581), (334, 525366), (414, 423846), (423, 414828), (486, 361054), (501, 350244), (564, 311121), (621, 282564), (668, 262683), (828, 211923), (846, 207414), (972, 180527), (1002, 175122), (1081, 162324), (1242, 141282), (1269, 138276), (1503, 116748), (1692, 103707), (1863, 94188), (2004, 87561), (2162, 81162), (2484, 70641), (2538, 69138), (3006, 58374), (3243, 54108), (3726, 47094), (3807, 46092), (3841, 45684), (4324, 40581), (4509, 38916), (5076, 34569), (5589, 31396), (6012, 29187), (6486, 27054), (7452, 23547), (7614, 23046), (7682, 22842), (7849, 22356), (9018, 19458), (9729, 18036), (11178, 15698), (11421, 15364), (11523, 15228), (12972, 13527)]