134802668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 320398848

約数和(自身を除く): 185596180

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 131, 143, 154, 182, 257, 262, 286, 308, 364, 514, 524, 572, 917, 1001, 1028, 1441, 1703, 1799, 1834, 2002, 2827, 2882, 3341, 3406, 3598, 3668, 4004, 5654, 5764, 6682, 6812, 7196, 10087, 11308, 11921, 13364, 18733, 19789, 20174, 23387, 23842, 33667, 36751, 37466, 39578, 40348, 46774, 47684, 67334, 73502, 74932, 79156, 93548, 131131, 134668, 147004, 235669, 257257, 262262, 370337, 437671, 471338, 514514, 524524, 740674, 875342, 942676, 1029028, 1481348, 1750684, 2592359, 3063697, 4814381, 5184718, 6127394, 9628762, 10369436, 12254788, 19257524, 33700667, 67401334, 134802668]

約数ペア:

[(1, 134802668), (2, 67401334), (4, 33700667), (7, 19257524), (11, 12254788), (13, 10369436), (14, 9628762), (22, 6127394), (26, 5184718), (28, 4814381), (44, 3063697), (52, 2592359), (77, 1750684), (91, 1481348), (131, 1029028), (143, 942676), (154, 875342), (182, 740674), (257, 524524), (262, 514514), (286, 471338), (308, 437671), (364, 370337), (514, 262262), (524, 257257), (572, 235669), (917, 147004), (1001, 134668), (1028, 131131), (1441, 93548), (1703, 79156), (1799, 74932), (1834, 73502), (2002, 67334), (2827, 47684), (2882, 46774), (3341, 40348), (3406, 39578), (3598, 37466), (3668, 36751), (4004, 33667), (5654, 23842), (5764, 23387), (6682, 20174), (6812, 19789), (7196, 18733), (10087, 13364), (11308, 11921)]