127606472

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{4091}}^1$

素因数の和:4661

約数の個数: 32

約数和(自身を含む): 274000320

約数和(自身を除く): 146393848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 1114, 2228, 3899, 4091, 4456, 7798, 8182, 15596, 16364, 28637, 31192, 32728, 57274, 114548, 229096, 2278687, 4557374, 9114748, 15950809, 18229496, 31901618, 63803236, 127606472]

約数ペア:

[(1, 127606472), (2, 63803236), (4, 31901618), (7, 18229496), (8, 15950809), (14, 9114748), (28, 4557374), (56, 2278687), (557, 229096), (1114, 114548), (2228, 57274), (3899, 32728), (4091, 31192), (4456, 28637), (7798, 16364), (8182, 15596)]