168197904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{55621}}^1$

素因数の和:55645

約数の個数: 80

約数和(自身を含む): 551770240

約数和(自身を除く): 383572336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 55621, 111242, 166863, 222484, 333726, 389347, 444968, 500589, 667452, 778694, 889936, 1001178, 1168041, 1334904, 1501767, 1557388, 2002356, 2336082, 2669808, 3003534, 3114776, 3504123, 4004712, 4672164, 6007068, 6229552, 7008246, 8009424, 9344328, 10512369, 12014136, 14016492, 18688656, 21024738, 24028272, 28032984, 42049476, 56065968, 84098952, 168197904]

約数ペア:

[(1, 168197904), (2, 84098952), (3, 56065968), (4, 42049476), (6, 28032984), (7, 24028272), (8, 21024738), (9, 18688656), (12, 14016492), (14, 12014136), (16, 10512369), (18, 9344328), (21, 8009424), (24, 7008246), (27, 6229552), (28, 6007068), (36, 4672164), (42, 4004712), (48, 3504123), (54, 3114776), (56, 3003534), (63, 2669808), (72, 2336082), (84, 2002356), (108, 1557388), (112, 1501767), (126, 1334904), (144, 1168041), (168, 1001178), (189, 889936), (216, 778694), (252, 667452), (336, 500589), (378, 444968), (432, 389347), (504, 333726), (756, 222484), (1008, 166863), (1512, 111242), (3024, 55621)]