149286536

素因数分解:

$2^3\times 7^2\times {\mathrm{373}}^1\times {\mathrm{1021}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 326804940

約数和(自身を除く): 177518404

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 373, 392, 746, 1021, 1492, 2042, 2611, 2984, 4084, 5222, 7147, 8168, 10444, 14294, 18277, 20888, 28588, 36554, 50029, 57176, 73108, 100058, 146216, 200116, 380833, 400232, 761666, 1523332, 2665831, 3046664, 5331662, 10663324, 18660817, 21326648, 37321634, 74643268, 149286536]

約数ペア:

[(1, 149286536), (2, 74643268), (4, 37321634), (7, 21326648), (8, 18660817), (14, 10663324), (28, 5331662), (49, 3046664), (56, 2665831), (98, 1523332), (196, 761666), (373, 400232), (392, 380833), (746, 200116), (1021, 146216), (1492, 100058), (2042, 73108), (2611, 57176), (2984, 50029), (4084, 36554), (5222, 28588), (7147, 20888), (8168, 18277), (10444, 14294)]