137856816

素因数分解:

$2^4\times 3^6\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 140

約数和(自身を含む): 409848768

約数和(自身を除く): 271991952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 223, 243, 318, 324, 424, 432, 446, 477, 486, 636, 648, 669, 729, 848, 892, 954, 972, 1272, 1296, 1338, 1431, 1458, 1784, 1908, 1944, 2007, 2544, 2676, 2862, 2916, 3568, 3816, 3888, 4014, 4293, 5352, 5724, 5832, 6021, 7632, 8028, 8586, 10704, 11448, 11664, 11819, 12042, 12879, 16056, 17172, 18063, 22896, 23638, 24084, 25758, 32112, 34344, 35457, 36126, 38637, 47276, 48168, 51516, 54189, 68688, 70914, 72252, 77274, 94552, 96336, 103032, 106371, 108378, 141828, 144504, 154548, 162567, 189104, 206064, 212742, 216756, 283656, 289008, 309096, 319113, 325134, 425484, 433512, 567312, 618192, 638226, 650268, 850968, 867024, 957339, 1276452, 1300536, 1701936, 1914678, 2552904, 2601072, 2872017, 3829356, 5105808, 5744034, 7658712, 8616051, 11488068, 15317424, 17232102, 22976136, 34464204, 45952272, 68928408, 137856816]

約数ペア:

[(1, 137856816), (2, 68928408), (3, 45952272), (4, 34464204), (6, 22976136), (8, 17232102), (9, 15317424), (12, 11488068), (16, 8616051), (18, 7658712), (24, 5744034), (27, 5105808), (36, 3829356), (48, 2872017), (53, 2601072), (54, 2552904), (72, 1914678), (81, 1701936), (106, 1300536), (108, 1276452), (144, 957339), (159, 867024), (162, 850968), (212, 650268), (216, 638226), (223, 618192), (243, 567312), (318, 433512), (324, 425484), (424, 325134), (432, 319113), (446, 309096), (477, 289008), (486, 283656), (636, 216756), (648, 212742), (669, 206064), (729, 189104), (848, 162567), (892, 154548), (954, 144504), (972, 141828), (1272, 108378), (1296, 106371), (1338, 103032), (1431, 96336), (1458, 94552), (1784, 77274), (1908, 72252), (1944, 70914), (2007, 68688), (2544, 54189), (2676, 51516), (2862, 48168), (2916, 47276), (3568, 38637), (3816, 36126), (3888, 35457), (4014, 34344), (4293, 32112), (5352, 25758), (5724, 24084), (5832, 23638), (6021, 22896), (7632, 18063), (8028, 17172), (8586, 16056), (10704, 12879), (11448, 12042), (11664, 11819)]