137159904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{204107}}^1$

素因数の和:204127

約数の個数: 48

約数和(自身を含む): 411481728

約数和(自身を除く): 274321824

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, 672, 204107, 408214, 612321, 816428, 1224642, 1428749, 1632856, 2449284, 2857498, 3265712, 4286247, 4898568, 5714996, 6531424, 8572494, 9797136, 11429992, 17144988, 19594272, 22859984, 34289976, 45719968, 68579952, 137159904]

約数ペア:

[(1, 137159904), (2, 68579952), (3, 45719968), (4, 34289976), (6, 22859984), (7, 19594272), (8, 17144988), (12, 11429992), (14, 9797136), (16, 8572494), (21, 6531424), (24, 5714996), (28, 4898568), (32, 4286247), (42, 3265712), (48, 2857498), (56, 2449284), (84, 1632856), (96, 1428749), (112, 1224642), (168, 816428), (224, 612321), (336, 408214), (672, 204107)]