161269836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6471

約数の個数: 96

約数和(自身を含む): 483345408

約数和(自身を除く): 322075572

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3588, 4186, 6279, 6421, 8372, 12558, 12842, 19263, 25116, 25684, 38526, 44947, 77052, 83473, 89894, 134841, 147683, 166946, 179788, 250419, 269682, 295366, 333892, 443049, 500838, 539364, 584311, 590732, 886098, 1001676, 1033781, 1168622, 1752933, 1772196, 1919879, 2067562, 2337244, 3101343, 3505866, 3839758, 4135124, 5759637, 6202686, 7011732, 7679516, 11519274, 12405372, 13439153, 23038548, 26878306, 40317459, 53756612, 80634918, 161269836]

約数ペア:

[(1, 161269836), (2, 80634918), (3, 53756612), (4, 40317459), (6, 26878306), (7, 23038548), (12, 13439153), (13, 12405372), (14, 11519274), (21, 7679516), (23, 7011732), (26, 6202686), (28, 5759637), (39, 4135124), (42, 3839758), (46, 3505866), (52, 3101343), (69, 2337244), (78, 2067562), (84, 1919879), (91, 1772196), (92, 1752933), (138, 1168622), (156, 1033781), (161, 1001676), (182, 886098), (273, 590732), (276, 584311), (299, 539364), (322, 500838), (364, 443049), (483, 333892), (546, 295366), (598, 269682), (644, 250419), (897, 179788), (966, 166946), (1092, 147683), (1196, 134841), (1794, 89894), (1932, 83473), (2093, 77052), (3588, 44947), (4186, 38526), (6279, 25684), (6421, 25116), (8372, 19263), (12558, 12842)]