163252656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{161957}}^1$

素因数の和:161978

約数の個数: 60

約数和(自身を含む): 522152592

約数和(自身を除く): 358899936

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, 252, 336, 504, 1008, 161957, 323914, 485871, 647828, 971742, 1133699, 1295656, 1457613, 1943484, 2267398, 2591312, 2915226, 3401097, 3886968, 4534796, 5830452, 6802194, 7773936, 9069592, 10203291, 11660904, 13604388, 18139184, 20406582, 23321808, 27208776, 40813164, 54417552, 81626328, 163252656]

約数ペア:

[(1, 163252656), (2, 81626328), (3, 54417552), (4, 40813164), (6, 27208776), (7, 23321808), (8, 20406582), (9, 18139184), (12, 13604388), (14, 11660904), (16, 10203291), (18, 9069592), (21, 7773936), (24, 6802194), (28, 5830452), (36, 4534796), (42, 3886968), (48, 3401097), (56, 2915226), (63, 2591312), (72, 2267398), (84, 1943484), (112, 1457613), (126, 1295656), (144, 1133699), (168, 971742), (252, 647828), (336, 485871), (504, 323914), (1008, 161957)]