136620963

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 215654400

約数和(自身を除く): 79033437

約数列:

[1, 3, 9, 19, 47, 57, 89, 141, 171, 191, 267, 423, 573, 801, 893, 1691, 1719, 2679, 3629, 4183, 5073, 8037, 8977, 10887, 12549, 15219, 16999, 26931, 32661, 37647, 50997, 79477, 80793, 152991, 170563, 238431, 322981, 511689, 715293, 798953, 968943, 1535067, 2396859, 2906829, 7190577, 15180107, 45540321, 136620963]

約数ペア:

[(1, 136620963), (3, 45540321), (9, 15180107), (19, 7190577), (47, 2906829), (57, 2396859), (89, 1535067), (141, 968943), (171, 798953), (191, 715293), (267, 511689), (423, 322981), (573, 238431), (801, 170563), (893, 152991), (1691, 80793), (1719, 79477), (2679, 50997), (3629, 37647), (4183, 32661), (5073, 26931), (8037, 16999), (8977, 15219), (10887, 12549)]