146477968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2719}}^1$

素因数の和:2784

約数の個数: 80

約数和(自身を含む): 358865920

約数和(自身を除く): 212387952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 2719, 3367, 3848, 4144, 5438, 6734, 7696, 10876, 13468, 19033, 21752, 26936, 35347, 38066, 43504, 53872, 70694, 76132, 100603, 141388, 152264, 201206, 247429, 282776, 304528, 402412, 494858, 565552, 704221, 804824, 989716, 1307839, 1408442, 1609648, 1979432, 2615678, 2816884, 3958864, 5231356, 5633768, 9154873, 10462712, 11267536, 18309746, 20925424, 36619492, 73238984, 146477968]

約数ペア:

[(1, 146477968), (2, 73238984), (4, 36619492), (7, 20925424), (8, 18309746), (13, 11267536), (14, 10462712), (16, 9154873), (26, 5633768), (28, 5231356), (37, 3958864), (52, 2816884), (56, 2615678), (74, 1979432), (91, 1609648), (104, 1408442), (112, 1307839), (148, 989716), (182, 804824), (208, 704221), (259, 565552), (296, 494858), (364, 402412), (481, 304528), (518, 282776), (592, 247429), (728, 201206), (962, 152264), (1036, 141388), (1456, 100603), (1924, 76132), (2072, 70694), (2719, 53872), (3367, 43504), (3848, 38066), (4144, 35347), (5438, 26936), (6734, 21752), (7696, 19033), (10876, 13468)]