168621912

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{15307}}^1$

素因数の和:15342

約数の個数: 80

約数和(自身を含む): 500112360

約数和(自身を除く): 331490448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 15307, 30614, 45921, 61228, 91842, 122456, 137763, 183684, 260219, 275526, 367368, 413289, 520438, 551052, 780657, 826578, 1040876, 1102104, 1239867, 1561314, 1653156, 2081752, 2341971, 2479734, 3122628, 3306312, 4683942, 4959468, 6245256, 7025913, 9367884, 9918936, 14051826, 18735768, 21077739, 28103652, 42155478, 56207304, 84310956, 168621912]

約数ペア:

[(1, 168621912), (2, 84310956), (3, 56207304), (4, 42155478), (6, 28103652), (8, 21077739), (9, 18735768), (12, 14051826), (17, 9918936), (18, 9367884), (24, 7025913), (27, 6245256), (34, 4959468), (36, 4683942), (51, 3306312), (54, 3122628), (68, 2479734), (72, 2341971), (81, 2081752), (102, 1653156), (108, 1561314), (136, 1239867), (153, 1102104), (162, 1040876), (204, 826578), (216, 780657), (306, 551052), (324, 520438), (408, 413289), (459, 367368), (612, 275526), (648, 260219), (918, 183684), (1224, 137763), (1377, 122456), (1836, 91842), (2754, 61228), (3672, 45921), (5508, 30614), (11016, 15307)]