128342346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 297354240

約数和(自身を除く): 169011894

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 59, 66, 69, 118, 138, 177, 253, 354, 506, 649, 759, 1298, 1357, 1433, 1518, 1947, 2714, 2866, 3894, 4071, 4299, 8142, 8598, 14927, 15763, 29854, 31526, 32959, 44781, 47289, 65918, 84547, 89562, 94578, 98877, 169094, 197754, 253641, 362549, 507282, 725098, 930017, 1087647, 1860034, 1944581, 2175294, 2790051, 3889162, 5580102, 5833743, 11667486, 21390391, 42780782, 64171173, 128342346]

約数ペア:

[(1, 128342346), (2, 64171173), (3, 42780782), (6, 21390391), (11, 11667486), (22, 5833743), (23, 5580102), (33, 3889162), (46, 2790051), (59, 2175294), (66, 1944581), (69, 1860034), (118, 1087647), (138, 930017), (177, 725098), (253, 507282), (354, 362549), (506, 253641), (649, 197754), (759, 169094), (1298, 98877), (1357, 94578), (1433, 89562), (1518, 84547), (1947, 65918), (2714, 47289), (2866, 44781), (3894, 32959), (4071, 31526), (4299, 29854), (8142, 15763), (8598, 14927)]