133467362

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 252149760

約数和(自身を除く): 118682398

約数列:

[1, 2, 7, 14, 19, 37, 38, 71, 74, 133, 142, 191, 259, 266, 382, 497, 518, 703, 994, 1337, 1349, 1406, 2627, 2674, 2698, 3629, 4921, 5254, 7067, 7258, 9443, 9842, 13561, 14134, 18389, 18886, 25403, 27122, 36778, 49469, 49913, 50806, 94927, 98938, 99826, 134273, 189854, 257659, 268546, 349391, 501757, 515318, 698782, 939911, 1003514, 1803613, 1879822, 3512299, 3607226, 7024598, 9533383, 19066766, 66733681, 133467362]

約数ペア:

[(1, 133467362), (2, 66733681), (7, 19066766), (14, 9533383), (19, 7024598), (37, 3607226), (38, 3512299), (71, 1879822), (74, 1803613), (133, 1003514), (142, 939911), (191, 698782), (259, 515318), (266, 501757), (382, 349391), (497, 268546), (518, 257659), (703, 189854), (994, 134273), (1337, 99826), (1349, 98938), (1406, 94927), (2627, 50806), (2674, 49913), (2698, 49469), (3629, 36778), (4921, 27122), (5254, 25403), (7067, 18886), (7258, 18389), (9443, 14134), (9842, 13561)]