150206399

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 189112320

約数和(自身を除く): 38905921

約数列:

[1, 7, 23, 29, 53, 161, 203, 371, 607, 667, 1219, 1537, 4249, 4669, 8533, 10759, 13961, 17603, 32171, 35351, 97727, 123221, 225197, 247457, 404869, 739933, 932959, 2834083, 5179531, 6530713, 21458057, 150206399]

約数ペア:

[(1, 150206399), (7, 21458057), (23, 6530713), (29, 5179531), (53, 2834083), (161, 932959), (203, 739933), (371, 404869), (607, 247457), (667, 225197), (1219, 123221), (1537, 97727), (4249, 35351), (4669, 32171), (8533, 17603), (10759, 13961)]