144800912

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{283}}^2$

素因数の和:687

約数の個数: 30

約数和(自身を含む): 284038182

約数和(自身を除く): 139237270

約数列:

[1, 2, 4, 8, 16, 113, 226, 283, 452, 566, 904, 1132, 1808, 2264, 4528, 31979, 63958, 80089, 127916, 160178, 255832, 320356, 511664, 640712, 1281424, 9050057, 18100114, 36200228, 72400456, 144800912]

約数ペア:

[(1, 144800912), (2, 72400456), (4, 36200228), (8, 18100114), (16, 9050057), (113, 1281424), (226, 640712), (283, 511664), (452, 320356), (566, 255832), (904, 160178), (1132, 127916), (1808, 80089), (2264, 63958), (4528, 31979)]