146949516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2269}}^1$

素因数の和:2543

約数の個数: 72

約数和(自身を含む): 426360480

約数和(自身を除く): 279410964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 771, 1028, 1542, 1799, 2269, 2313, 3084, 3598, 4538, 4626, 5397, 6807, 7196, 9076, 9252, 10794, 13614, 15883, 16191, 20421, 21588, 27228, 31766, 32382, 40842, 47649, 63532, 64764, 81684, 95298, 142947, 190596, 285894, 571788, 583133, 1166266, 1749399, 2332532, 3498798, 4081931, 5248197, 6997596, 8163862, 10496394, 12245793, 16327724, 20992788, 24491586, 36737379, 48983172, 73474758, 146949516]

約数ペア:

[(1, 146949516), (2, 73474758), (3, 48983172), (4, 36737379), (6, 24491586), (7, 20992788), (9, 16327724), (12, 12245793), (14, 10496394), (18, 8163862), (21, 6997596), (28, 5248197), (36, 4081931), (42, 3498798), (63, 2332532), (84, 1749399), (126, 1166266), (252, 583133), (257, 571788), (514, 285894), (771, 190596), (1028, 142947), (1542, 95298), (1799, 81684), (2269, 64764), (2313, 63532), (3084, 47649), (3598, 40842), (4538, 32382), (4626, 31766), (5397, 27228), (6807, 21588), (7196, 20421), (9076, 16191), (9252, 15883), (10794, 13614)]