161844192

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 490377888

約数和(自身を除く): 328533696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 69, 72, 92, 96, 106, 138, 144, 159, 184, 207, 212, 276, 288, 318, 368, 414, 424, 461, 477, 552, 636, 736, 828, 848, 922, 954, 1104, 1219, 1272, 1383, 1656, 1696, 1844, 1908, 2208, 2438, 2544, 2766, 3312, 3657, 3688, 3816, 4149, 4876, 5088, 5532, 6624, 7314, 7376, 7632, 8298, 9752, 10603, 10971, 11064, 14628, 14752, 15264, 16596, 19504, 21206, 21942, 22128, 24433, 29256, 31809, 33192, 39008, 42412, 43884, 44256, 48866, 58512, 63618, 66384, 73299, 84824, 87768, 95427, 97732, 117024, 127236, 132768, 146598, 169648, 175536, 190854, 195464, 219897, 254472, 293196, 339296, 351072, 381708, 390928, 439794, 508944, 561959, 586392, 763416, 781856, 879588, 1017888, 1123918, 1172784, 1526832, 1685877, 1759176, 2247836, 2345568, 3053664, 3371754, 3518352, 4495672, 5057631, 6743508, 7036704, 8991344, 10115262, 13487016, 17982688, 20230524, 26974032, 40461048, 53948064, 80922096, 161844192]

約数ペア:

[(1, 161844192), (2, 80922096), (3, 53948064), (4, 40461048), (6, 26974032), (8, 20230524), (9, 17982688), (12, 13487016), (16, 10115262), (18, 8991344), (23, 7036704), (24, 6743508), (32, 5057631), (36, 4495672), (46, 3518352), (48, 3371754), (53, 3053664), (69, 2345568), (72, 2247836), (92, 1759176), (96, 1685877), (106, 1526832), (138, 1172784), (144, 1123918), (159, 1017888), (184, 879588), (207, 781856), (212, 763416), (276, 586392), (288, 561959), (318, 508944), (368, 439794), (414, 390928), (424, 381708), (461, 351072), (477, 339296), (552, 293196), (636, 254472), (736, 219897), (828, 195464), (848, 190854), (922, 175536), (954, 169648), (1104, 146598), (1219, 132768), (1272, 127236), (1383, 117024), (1656, 97732), (1696, 95427), (1844, 87768), (1908, 84824), (2208, 73299), (2438, 66384), (2544, 63618), (2766, 58512), (3312, 48866), (3657, 44256), (3688, 43884), (3816, 42412), (4149, 39008), (4876, 33192), (5088, 31809), (5532, 29256), (6624, 24433), (7314, 22128), (7376, 21942), (7632, 21206), (8298, 19504), (9752, 16596), (10603, 15264), (10971, 14752), (11064, 14628)]