118585478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 205908480

約数和(自身を除く): 87323002

約数列:

[1, 2, 11, 22, 31, 62, 71, 79, 142, 158, 341, 682, 781, 869, 961, 1562, 1738, 1922, 2201, 2449, 4402, 4898, 5609, 10571, 11218, 21142, 24211, 26939, 48422, 53878, 61699, 68231, 75919, 123398, 136462, 151838, 173879, 347758, 750541, 835109, 1501082, 1670218, 1912669, 3825338, 5390249, 10780498, 59292739, 118585478]

約数ペア:

[(1, 118585478), (2, 59292739), (11, 10780498), (22, 5390249), (31, 3825338), (62, 1912669), (71, 1670218), (79, 1501082), (142, 835109), (158, 750541), (341, 347758), (682, 173879), (781, 151838), (869, 136462), (961, 123398), (1562, 75919), (1738, 68231), (1922, 61699), (2201, 53878), (2449, 48422), (4402, 26939), (4898, 24211), (5609, 21142), (10571, 11218)]