156929808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2347}}^1$

素因数の和:2564

約数の個数: 80

約数和(自身を含む): 465843200

約数和(自身を除く): 308913392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2347, 2388, 2786, 3184, 4179, 4694, 4776, 5572, 7041, 8358, 9388, 9552, 11144, 14082, 16429, 16716, 18776, 22288, 28164, 32858, 33432, 37552, 49287, 56328, 65716, 66864, 98574, 112656, 131432, 197148, 262864, 394296, 467053, 788592, 934106, 1401159, 1868212, 2802318, 3269371, 3736424, 5604636, 6538742, 7472848, 9808113, 11209272, 13077484, 19616226, 22418544, 26154968, 39232452, 52309936, 78464904, 156929808]

約数ペア:

[(1, 156929808), (2, 78464904), (3, 52309936), (4, 39232452), (6, 26154968), (7, 22418544), (8, 19616226), (12, 13077484), (14, 11209272), (16, 9808113), (21, 7472848), (24, 6538742), (28, 5604636), (42, 3736424), (48, 3269371), (56, 2802318), (84, 1868212), (112, 1401159), (168, 934106), (199, 788592), (336, 467053), (398, 394296), (597, 262864), (796, 197148), (1194, 131432), (1393, 112656), (1592, 98574), (2347, 66864), (2388, 65716), (2786, 56328), (3184, 49287), (4179, 37552), (4694, 33432), (4776, 32858), (5572, 28164), (7041, 22288), (8358, 18776), (9388, 16716), (9552, 16429), (11144, 14082)]