164080994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{4421}}^1$

素因数の和:4682

約数の個数: 32

約数和(自身を含む): 308195712

約数和(自身を除く): 144114718

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 241, 482, 1687, 2651, 3374, 4421, 5302, 8842, 18557, 30947, 37114, 48631, 61894, 97262, 340417, 680834, 1065461, 2130922, 7458227, 11720071, 14916454, 23440142, 82040497, 164080994]

約数ペア:

[(1, 164080994), (2, 82040497), (7, 23440142), (11, 14916454), (14, 11720071), (22, 7458227), (77, 2130922), (154, 1065461), (241, 680834), (482, 340417), (1687, 97262), (2651, 61894), (3374, 48631), (4421, 37114), (5302, 30947), (8842, 18557)]