140234224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39659}}^1$

素因数の和:39697

約数の個数: 40

約数和(自身を含む): 309823920

約数和(自身を除く): 169589696

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 39659, 79318, 158636, 317272, 515567, 634544, 674203, 1031134, 1348406, 2062268, 2696812, 4124536, 5393624, 8249072, 8764639, 10787248, 17529278, 35058556, 70117112, 140234224]

約数ペア:

[(1, 140234224), (2, 70117112), (4, 35058556), (8, 17529278), (13, 10787248), (16, 8764639), (17, 8249072), (26, 5393624), (34, 4124536), (52, 2696812), (68, 2062268), (104, 1348406), (136, 1031134), (208, 674203), (221, 634544), (272, 515567), (442, 317272), (884, 158636), (1768, 79318), (3536, 39659)]