134287554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 293621760

約数和(自身を除く): 159334206

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 71, 94, 114, 141, 142, 213, 282, 353, 426, 706, 893, 1059, 1349, 1786, 2118, 2679, 2698, 3337, 4047, 5358, 6674, 6707, 8094, 10011, 13414, 16591, 20022, 20121, 25063, 33182, 40242, 49773, 50126, 63403, 75189, 99546, 126806, 150378, 190209, 315229, 380418, 476197, 630458, 945687, 952394, 1177961, 1428591, 1891374, 2355922, 2857182, 3533883, 7067766, 22381259, 44762518, 67143777, 134287554]

約数ペア:

[(1, 134287554), (2, 67143777), (3, 44762518), (6, 22381259), (19, 7067766), (38, 3533883), (47, 2857182), (57, 2355922), (71, 1891374), (94, 1428591), (114, 1177961), (141, 952394), (142, 945687), (213, 630458), (282, 476197), (353, 380418), (426, 315229), (706, 190209), (893, 150378), (1059, 126806), (1349, 99546), (1786, 75189), (2118, 63403), (2679, 50126), (2698, 49773), (3337, 40242), (4047, 33182), (5358, 25063), (6674, 20121), (6707, 20022), (8094, 16591), (10011, 13414)]