179922492

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 515198880

約数和(自身を除く): 335276388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 43, 51, 53, 54, 68, 86, 102, 106, 108, 129, 153, 159, 172, 204, 212, 258, 306, 318, 387, 459, 477, 516, 612, 636, 731, 774, 901, 918, 954, 1161, 1431, 1462, 1548, 1802, 1836, 1849, 1908, 2193, 2279, 2322, 2703, 2862, 2924, 3604, 3698, 4386, 4558, 4644, 5406, 5547, 5724, 6579, 6837, 7396, 8109, 8772, 9116, 10812, 11094, 13158, 13674, 16218, 16641, 19737, 20511, 22188, 24327, 26316, 27348, 31433, 32436, 33282, 38743, 39474, 41022, 48654, 49923, 61533, 62866, 66564, 77486, 78948, 82044, 94299, 97308, 97997, 99846, 116229, 123066, 125732, 154972, 188598, 195994, 199692, 232458, 246132, 282897, 293991, 348687, 377196, 391988, 464916, 565794, 587982, 697374, 848691, 881973, 1046061, 1131588, 1175964, 1394748, 1665949, 1697382, 1763946, 2092122, 2645919, 3331898, 3394764, 3527892, 4184244, 4997847, 5291838, 6663796, 9995694, 10583676, 14993541, 19991388, 29987082, 44980623, 59974164, 89961246, 179922492]

約数ペア:

[(1, 179922492), (2, 89961246), (3, 59974164), (4, 44980623), (6, 29987082), (9, 19991388), (12, 14993541), (17, 10583676), (18, 9995694), (27, 6663796), (34, 5291838), (36, 4997847), (43, 4184244), (51, 3527892), (53, 3394764), (54, 3331898), (68, 2645919), (86, 2092122), (102, 1763946), (106, 1697382), (108, 1665949), (129, 1394748), (153, 1175964), (159, 1131588), (172, 1046061), (204, 881973), (212, 848691), (258, 697374), (306, 587982), (318, 565794), (387, 464916), (459, 391988), (477, 377196), (516, 348687), (612, 293991), (636, 282897), (731, 246132), (774, 232458), (901, 199692), (918, 195994), (954, 188598), (1161, 154972), (1431, 125732), (1462, 123066), (1548, 116229), (1802, 99846), (1836, 97997), (1849, 97308), (1908, 94299), (2193, 82044), (2279, 78948), (2322, 77486), (2703, 66564), (2862, 62866), (2924, 61533), (3604, 49923), (3698, 48654), (4386, 41022), (4558, 39474), (4644, 38743), (5406, 33282), (5547, 32436), (5724, 31433), (6579, 27348), (6837, 26316), (7396, 24327), (8109, 22188), (8772, 20511), (9116, 19737), (10812, 16641), (11094, 16218), (13158, 13674)]