124301912

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21977}}^1$

素因数の和:22091

約数の個数: 32

約数和(自身を含む): 269010720

約数和(自身を除く): 144708808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 21977, 43954, 87908, 153839, 175816, 307678, 615356, 1230712, 2219677, 4439354, 8878708, 15537739, 17757416, 31075478, 62150956, 124301912]

約数ペア:

[(1, 124301912), (2, 62150956), (4, 31075478), (7, 17757416), (8, 15537739), (14, 8878708), (28, 4439354), (56, 2219677), (101, 1230712), (202, 615356), (404, 307678), (707, 175816), (808, 153839), (1414, 87908), (2828, 43954), (5656, 21977)]