161813232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{701}}^1$

素因数の和:951

約数の個数: 120

約数和(自身を含む): 520547040

約数和(自身を除く): 358733808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 229, 252, 336, 458, 504, 687, 701, 916, 1008, 1374, 1402, 1603, 1832, 2061, 2103, 2748, 2804, 3206, 3664, 4122, 4206, 4809, 4907, 5496, 5608, 6309, 6412, 8244, 8412, 9618, 9814, 10992, 11216, 12618, 12824, 14427, 14721, 16488, 16824, 19236, 19628, 25236, 25648, 28854, 29442, 32976, 33648, 38472, 39256, 44163, 50472, 57708, 58884, 76944, 78512, 88326, 100944, 115416, 117768, 160529, 176652, 230832, 235536, 321058, 353304, 481587, 642116, 706608, 963174, 1123703, 1284232, 1444761, 1926348, 2247406, 2568464, 2889522, 3371109, 3852696, 4494812, 5779044, 6742218, 7705392, 8989624, 10113327, 11558088, 13484436, 17979248, 20226654, 23116176, 26968872, 40453308, 53937744, 80906616, 161813232]

約数ペア:

[(1, 161813232), (2, 80906616), (3, 53937744), (4, 40453308), (6, 26968872), (7, 23116176), (8, 20226654), (9, 17979248), (12, 13484436), (14, 11558088), (16, 10113327), (18, 8989624), (21, 7705392), (24, 6742218), (28, 5779044), (36, 4494812), (42, 3852696), (48, 3371109), (56, 2889522), (63, 2568464), (72, 2247406), (84, 1926348), (112, 1444761), (126, 1284232), (144, 1123703), (168, 963174), (229, 706608), (252, 642116), (336, 481587), (458, 353304), (504, 321058), (687, 235536), (701, 230832), (916, 176652), (1008, 160529), (1374, 117768), (1402, 115416), (1603, 100944), (1832, 88326), (2061, 78512), (2103, 76944), (2748, 58884), (2804, 57708), (3206, 50472), (3664, 44163), (4122, 39256), (4206, 38472), (4809, 33648), (4907, 32976), (5496, 29442), (5608, 28854), (6309, 25648), (6412, 25236), (8244, 19628), (8412, 19236), (9618, 16824), (9814, 16488), (10992, 14721), (11216, 14427), (12618, 12824)]