147450492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1997}}^1$

素因数の和:2307

約数の個数: 72

約数和(自身を含む): 427635936

約数和(自身を除く): 280185444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 293, 586, 879, 1172, 1758, 1997, 2051, 2637, 3516, 3994, 4102, 5274, 5991, 6153, 7988, 8204, 10548, 11982, 12306, 13979, 17973, 18459, 23964, 24612, 27958, 35946, 36918, 41937, 55916, 71892, 73836, 83874, 125811, 167748, 251622, 503244, 585121, 1170242, 1755363, 2340484, 3510726, 4095847, 5266089, 7021452, 8191694, 10532178, 12287541, 16383388, 21064356, 24575082, 36862623, 49150164, 73725246, 147450492]

約数ペア:

[(1, 147450492), (2, 73725246), (3, 49150164), (4, 36862623), (6, 24575082), (7, 21064356), (9, 16383388), (12, 12287541), (14, 10532178), (18, 8191694), (21, 7021452), (28, 5266089), (36, 4095847), (42, 3510726), (63, 2340484), (84, 1755363), (126, 1170242), (252, 585121), (293, 503244), (586, 251622), (879, 167748), (1172, 125811), (1758, 83874), (1997, 73836), (2051, 71892), (2637, 55916), (3516, 41937), (3994, 36918), (4102, 35946), (5274, 27958), (5991, 24612), (6153, 23964), (7988, 18459), (8204, 17973), (10548, 13979), (11982, 12306)]