149857996

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 276756480

約数和(自身を除く): 126898484

約数列:

[1, 2, 4, 47, 71, 94, 103, 109, 142, 188, 206, 218, 284, 412, 436, 3337, 4841, 5123, 6674, 7313, 7739, 9682, 10246, 11227, 13348, 14626, 15478, 19364, 20492, 22454, 29252, 30956, 44908, 343711, 363733, 527669, 687422, 727466, 797117, 1055338, 1374844, 1454932, 1594234, 2110676, 3188468, 37464499, 74928998, 149857996]

約数ペア:

[(1, 149857996), (2, 74928998), (4, 37464499), (47, 3188468), (71, 2110676), (94, 1594234), (103, 1454932), (109, 1374844), (142, 1055338), (188, 797117), (206, 727466), (218, 687422), (284, 527669), (412, 363733), (436, 343711), (3337, 44908), (4841, 30956), (5123, 29252), (6674, 22454), (7313, 20492), (7739, 19364), (9682, 15478), (10246, 14626), (11227, 13348)]