109603208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 243432000

約数和(自身を除く): 133828792

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 149, 286, 298, 572, 596, 643, 1144, 1192, 1286, 1639, 1937, 2572, 3278, 3874, 5144, 6556, 7073, 7748, 8359, 13112, 14146, 15496, 16718, 21307, 28292, 33436, 42614, 56584, 66872, 85228, 91949, 95807, 170456, 183898, 191614, 367796, 383228, 735592, 766456, 1053877, 1245491, 2107754, 2490982, 4215508, 4981964, 8431016, 9963928, 13700401, 27400802, 54801604, 109603208]

約数ペア:

[(1, 109603208), (2, 54801604), (4, 27400802), (8, 13700401), (11, 9963928), (13, 8431016), (22, 4981964), (26, 4215508), (44, 2490982), (52, 2107754), (88, 1245491), (104, 1053877), (143, 766456), (149, 735592), (286, 383228), (298, 367796), (572, 191614), (596, 183898), (643, 170456), (1144, 95807), (1192, 91949), (1286, 85228), (1639, 66872), (1937, 56584), (2572, 42614), (3278, 33436), (3874, 28292), (5144, 21307), (6556, 16718), (7073, 15496), (7748, 14146), (8359, 13112)]