130180358

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 249465744

約数和(自身を除く): 119285386

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 197, 394, 539, 613, 1078, 1226, 1379, 2167, 2758, 4291, 4334, 6743, 8582, 9653, 13486, 15169, 19306, 30037, 30338, 47201, 60074, 94402, 106183, 120761, 212366, 241522, 330407, 660814, 845327, 1328371, 1690654, 2656742, 5917289, 9298597, 11834578, 18597194, 65090179, 130180358]

約数ペア:

[(1, 130180358), (2, 65090179), (7, 18597194), (11, 11834578), (14, 9298597), (22, 5917289), (49, 2656742), (77, 1690654), (98, 1328371), (154, 845327), (197, 660814), (394, 330407), (539, 241522), (613, 212366), (1078, 120761), (1226, 106183), (1379, 94402), (2167, 60074), (2758, 47201), (4291, 30338), (4334, 30037), (6743, 19306), (8582, 15169), (9653, 13486)]