156944859248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2417}}^1\times {\mathrm{238727}}^1$

素因数の和:241169

約数の個数: 40

約数和(自身を含む): 322102321632

約数和(自身を除く): 165157462384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2417, 4834, 9668, 19336, 38672, 41089, 82178, 164356, 238727, 328712, 477454, 657424, 954908, 1909816, 3819632, 4058359, 8116718, 16233436, 32466872, 64933744, 577003159, 1154006318, 2308012636, 4616025272, 9232050544, 9809053703, 19618107406, 39236214812, 78472429624, 156944859248]

約数ペア:

[(1, 156944859248), (2, 78472429624), (4, 39236214812), (8, 19618107406), (16, 9809053703), (17, 9232050544), (34, 4616025272), (68, 2308012636), (136, 1154006318), (272, 577003159), (2417, 64933744), (4834, 32466872), (9668, 16233436), (19336, 8116718), (38672, 4058359), (41089, 3819632), (82178, 1909816), (164356, 954908), (238727, 657424), (328712, 477454)]