174012804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1511}}^1$

素因数の和:1985

約数の個数: 72

約数和(自身を含む): 504137088

約数和(自身を除く): 330124284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 457, 914, 1371, 1511, 1828, 2742, 3022, 3199, 4113, 4533, 5484, 6044, 6398, 8226, 9066, 9597, 10577, 12796, 13599, 16452, 18132, 19194, 21154, 27198, 28791, 31731, 38388, 42308, 54396, 57582, 63462, 95193, 115164, 126924, 190386, 380772, 690527, 1381054, 2071581, 2762108, 4143162, 4833689, 6214743, 8286324, 9667378, 12429486, 14501067, 19334756, 24858972, 29002134, 43503201, 58004268, 87006402, 174012804]

約数ペア:

[(1, 174012804), (2, 87006402), (3, 58004268), (4, 43503201), (6, 29002134), (7, 24858972), (9, 19334756), (12, 14501067), (14, 12429486), (18, 9667378), (21, 8286324), (28, 6214743), (36, 4833689), (42, 4143162), (63, 2762108), (84, 2071581), (126, 1381054), (252, 690527), (457, 380772), (914, 190386), (1371, 126924), (1511, 115164), (1828, 95193), (2742, 63462), (3022, 57582), (3199, 54396), (4113, 42308), (4533, 38388), (5484, 31731), (6044, 28791), (6398, 27198), (8226, 21154), (9066, 19194), (9597, 18132), (10577, 16452), (12796, 13599)]