155806452

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{42019}}^1$

素因数の和:42132

約数の個数: 36

約数和(自身を含む): 397677280

約数和(自身を除く): 241870828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 42019, 84038, 126057, 168076, 252114, 378171, 504228, 756342, 1512684, 4327957, 8655914, 12983871, 17311828, 25967742, 38951613, 51935484, 77903226, 155806452]

約数ペア:

[(1, 155806452), (2, 77903226), (3, 51935484), (4, 38951613), (6, 25967742), (9, 17311828), (12, 12983871), (18, 8655914), (36, 4327957), (103, 1512684), (206, 756342), (309, 504228), (412, 378171), (618, 252114), (927, 168076), (1236, 126057), (1854, 84038), (3708, 42019)]