137227006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 259153920

約数和(自身を除く): 121926914

約数列:

[1, 2, 7, 14, 19, 37, 38, 73, 74, 133, 146, 191, 259, 266, 382, 511, 518, 703, 1022, 1337, 1387, 1406, 2674, 2701, 2774, 3629, 4921, 5402, 7067, 7258, 9709, 9842, 13943, 14134, 18907, 19418, 25403, 27886, 37814, 49469, 50806, 51319, 97601, 98938, 102638, 134273, 195202, 264917, 268546, 359233, 515891, 529834, 718466, 939911, 1031782, 1854419, 1879822, 3611237, 3708838, 7222474, 9801929, 19603858, 68613503, 137227006]

約数ペア:

[(1, 137227006), (2, 68613503), (7, 19603858), (14, 9801929), (19, 7222474), (37, 3708838), (38, 3611237), (73, 1879822), (74, 1854419), (133, 1031782), (146, 939911), (191, 718466), (259, 529834), (266, 515891), (382, 359233), (511, 268546), (518, 264917), (703, 195202), (1022, 134273), (1337, 102638), (1387, 98938), (1406, 97601), (2674, 51319), (2701, 50806), (2774, 49469), (3629, 37814), (4921, 27886), (5402, 25403), (7067, 19418), (7258, 18907), (9709, 14134), (9842, 13943)]