148936578

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{7561}}^1$

素因数の和:7647

約数の個数: 48

約数和(自身を含む): 351723744

約数和(自身を除く): 202787166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2814, 3283, 6566, 7561, 9849, 15122, 19698, 22683, 45366, 52927, 105854, 158781, 317562, 370489, 506587, 740978, 1013174, 1111467, 1519761, 2222934, 3039522, 3546109, 7092218, 10638327, 21276654, 24822763, 49645526, 74468289, 148936578]

約数ペア:

[(1, 148936578), (2, 74468289), (3, 49645526), (6, 24822763), (7, 21276654), (14, 10638327), (21, 7092218), (42, 3546109), (49, 3039522), (67, 2222934), (98, 1519761), (134, 1111467), (147, 1013174), (201, 740978), (294, 506587), (402, 370489), (469, 317562), (938, 158781), (1407, 105854), (2814, 52927), (3283, 45366), (6566, 22683), (7561, 19698), (9849, 15122)]