161134220522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{25171}}^1$

素因数の和:25395

約数の個数: 64

約数和(自身を含む): 276555299328

約数和(自身を除く): 115421078806

約数列:

[1, 2, 11, 22, 43, 67, 86, 101, 134, 202, 473, 737, 946, 1111, 1474, 2222, 2881, 4343, 5762, 6767, 8686, 13534, 25171, 31691, 47773, 50342, 63382, 74437, 95546, 148874, 276881, 290981, 553762, 581962, 1082353, 1686457, 2164706, 2542271, 3200791, 3372914, 5084542, 6401582, 11905883, 18551027, 23811766, 27964981, 37102054, 55929962, 72517651, 109317653, 145035302, 170332157, 218635306, 340664314, 797694161, 1202494183, 1595388322, 1873653727, 2404988366, 3747307454, 7324282751, 14648565502, 80567110261, 161134220522]

約数ペア:

[(1, 161134220522), (2, 80567110261), (11, 14648565502), (22, 7324282751), (43, 3747307454), (67, 2404988366), (86, 1873653727), (101, 1595388322), (134, 1202494183), (202, 797694161), (473, 340664314), (737, 218635306), (946, 170332157), (1111, 145035302), (1474, 109317653), (2222, 72517651), (2881, 55929962), (4343, 37102054), (5762, 27964981), (6767, 23811766), (8686, 18551027), (13534, 11905883), (25171, 6401582), (31691, 5084542), (47773, 3372914), (50342, 3200791), (63382, 2542271), (74437, 2164706), (95546, 1686457), (148874, 1082353), (276881, 581962), (290981, 553762)]