157801896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13613}}^1$

素因数の和:13655

約数の個数: 96

約数和(自身を含む): 509708160

約数和(自身を除く): 351906264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 13613, 27226, 40839, 54452, 81678, 95291, 108904, 122517, 163356, 190582, 245034, 285873, 313099, 326712, 381164, 490068, 571746, 626198, 762328, 857619, 939297, 980136, 1143492, 1252396, 1715238, 1878594, 2191693, 2286984, 2504792, 2817891, 3430476, 3757188, 4383386, 5635782, 6575079, 6860952, 7514376, 8766772, 11271564, 13150158, 17533544, 19725237, 22543128, 26300316, 39450474, 52600632, 78900948, 157801896]

約数ペア:

[(1, 157801896), (2, 78900948), (3, 52600632), (4, 39450474), (6, 26300316), (7, 22543128), (8, 19725237), (9, 17533544), (12, 13150158), (14, 11271564), (18, 8766772), (21, 7514376), (23, 6860952), (24, 6575079), (28, 5635782), (36, 4383386), (42, 3757188), (46, 3430476), (56, 2817891), (63, 2504792), (69, 2286984), (72, 2191693), (84, 1878594), (92, 1715238), (126, 1252396), (138, 1143492), (161, 980136), (168, 939297), (184, 857619), (207, 762328), (252, 626198), (276, 571746), (322, 490068), (414, 381164), (483, 326712), (504, 313099), (552, 285873), (644, 245034), (828, 190582), (966, 163356), (1288, 122517), (1449, 108904), (1656, 95291), (1932, 81678), (2898, 54452), (3864, 40839), (5796, 27226), (11592, 13613)]