145433708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{305533}}^1$

素因数の和:305561

約数の個数: 24

約数和(自身を含む): 307978272

約数和(自身を除く): 162544564

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 305533, 611066, 1222132, 2138731, 4277462, 5194061, 8554924, 10388122, 20776244, 36358427, 72716854, 145433708]

約数ペア:

[(1, 145433708), (2, 72716854), (4, 36358427), (7, 20776244), (14, 10388122), (17, 8554924), (28, 5194061), (34, 4277462), (68, 2138731), (119, 1222132), (238, 611066), (476, 305533)]