129745836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19273}}^1$

素因数の和:19311

約数の個数: 72

約数和(自身を含む): 378849744

約数和(自身を除く): 249103908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 19273, 38546, 57819, 77092, 115638, 173457, 212003, 231276, 327641, 346914, 424006, 636009, 655282, 693828, 848012, 982923, 1272018, 1310564, 1908027, 1965846, 2544036, 2948769, 3604051, 3816054, 3931692, 5897538, 7208102, 7632108, 10812153, 11795076, 14416204, 21624306, 32436459, 43248612, 64872918, 129745836]

約数ペア:

[(1, 129745836), (2, 64872918), (3, 43248612), (4, 32436459), (6, 21624306), (9, 14416204), (11, 11795076), (12, 10812153), (17, 7632108), (18, 7208102), (22, 5897538), (33, 3931692), (34, 3816054), (36, 3604051), (44, 2948769), (51, 2544036), (66, 1965846), (68, 1908027), (99, 1310564), (102, 1272018), (132, 982923), (153, 848012), (187, 693828), (198, 655282), (204, 636009), (306, 424006), (374, 346914), (396, 327641), (561, 231276), (612, 212003), (748, 173457), (1122, 115638), (1683, 77092), (2244, 57819), (3366, 38546), (6732, 19273)]