137778144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 415166976

約数和(自身を除く): 277388832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 421, 487, 672, 842, 974, 1263, 1461, 1684, 1948, 2526, 2922, 2947, 3368, 3409, 3896, 5052, 5844, 5894, 6736, 6818, 7792, 8841, 10104, 10227, 11688, 11788, 13472, 13636, 15584, 17682, 20208, 20454, 23376, 23576, 27272, 35364, 40416, 40908, 46752, 47152, 54544, 70728, 81816, 94304, 109088, 141456, 163632, 205027, 282912, 327264, 410054, 615081, 820108, 1230162, 1435189, 1640216, 2460324, 2870378, 3280432, 4305567, 4920648, 5740756, 6560864, 8611134, 9841296, 11481512, 17222268, 19682592, 22963024, 34444536, 45926048, 68889072, 137778144]

約数ペア:

[(1, 137778144), (2, 68889072), (3, 45926048), (4, 34444536), (6, 22963024), (7, 19682592), (8, 17222268), (12, 11481512), (14, 9841296), (16, 8611134), (21, 6560864), (24, 5740756), (28, 4920648), (32, 4305567), (42, 3280432), (48, 2870378), (56, 2460324), (84, 1640216), (96, 1435189), (112, 1230162), (168, 820108), (224, 615081), (336, 410054), (421, 327264), (487, 282912), (672, 205027), (842, 163632), (974, 141456), (1263, 109088), (1461, 94304), (1684, 81816), (1948, 70728), (2526, 54544), (2922, 47152), (2947, 46752), (3368, 40908), (3409, 40416), (3896, 35364), (5052, 27272), (5844, 23576), (5894, 23376), (6736, 20454), (6818, 20208), (7792, 17682), (8841, 15584), (10104, 13636), (10227, 13472), (11688, 11788)]