167820804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 450908640

約数和(自身を除く): 283087836

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 443, 612, 619, 886, 1238, 1329, 1772, 1857, 2476, 2658, 3714, 3987, 5316, 5571, 7428, 7531, 7974, 10523, 11142, 15062, 15948, 21046, 22284, 22593, 30124, 31569, 42092, 45186, 63138, 67779, 90372, 94707, 126276, 135558, 189414, 271116, 274217, 378828, 548434, 822651, 1096868, 1645302, 2467953, 3290604, 4661689, 4935906, 9323378, 9871812, 13985067, 18646756, 27970134, 41955201, 55940268, 83910402, 167820804]

約数ペア:

[(1, 167820804), (2, 83910402), (3, 55940268), (4, 41955201), (6, 27970134), (9, 18646756), (12, 13985067), (17, 9871812), (18, 9323378), (34, 4935906), (36, 4661689), (51, 3290604), (68, 2467953), (102, 1645302), (153, 1096868), (204, 822651), (306, 548434), (443, 378828), (612, 274217), (619, 271116), (886, 189414), (1238, 135558), (1329, 126276), (1772, 94707), (1857, 90372), (2476, 67779), (2658, 63138), (3714, 45186), (3987, 42092), (5316, 31569), (5571, 30124), (7428, 22593), (7531, 22284), (7974, 21046), (10523, 15948), (11142, 15062)]