145370554

素因数分解:

$2^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{8287}}^1$

素因数の和:8482

約数の個数: 24

約数和(自身を含む): 255104640

約数和(自身を除く): 109734086

約数列:

[1, 2, 7, 14, 49, 98, 179, 358, 1253, 2506, 8287, 8771, 16574, 17542, 58009, 116018, 406063, 812126, 1483373, 2966746, 10383611, 20767222, 72685277, 145370554]

約数ペア:

[(1, 145370554), (2, 72685277), (7, 20767222), (14, 10383611), (49, 2966746), (98, 1483373), (179, 812126), (358, 406063), (1253, 116018), (2506, 58009), (8287, 17542), (8771, 16574)]