145497072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61861}}^1$

素因数の和:61886

約数の個数: 60

約数和(自身を含む): 437240616

約数和(自身を除く): 291743544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 61861, 123722, 185583, 247444, 371166, 433027, 494888, 742332, 866054, 989776, 1299081, 1484664, 1732108, 2598162, 2969328, 3031189, 3464216, 5196324, 6062378, 6928432, 9093567, 10392648, 12124756, 18187134, 20785296, 24249512, 36374268, 48499024, 72748536, 145497072]

約数ペア:

[(1, 145497072), (2, 72748536), (3, 48499024), (4, 36374268), (6, 24249512), (7, 20785296), (8, 18187134), (12, 12124756), (14, 10392648), (16, 9093567), (21, 6928432), (24, 6062378), (28, 5196324), (42, 3464216), (48, 3031189), (49, 2969328), (56, 2598162), (84, 1732108), (98, 1484664), (112, 1299081), (147, 989776), (168, 866054), (196, 742332), (294, 494888), (336, 433027), (392, 371166), (588, 247444), (784, 185583), (1176, 123722), (2352, 61861)]