149744417690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73765723}}^1$

素因数の和:73765766

約数の個数: 32

約数和(自身を含む): 318667927680

約数和(自身を除く): 168923509990

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 73765723, 147531446, 368828615, 516360061, 737657230, 1032720122, 2139205967, 2581800305, 4278411934, 5163600610, 10696029835, 14974441769, 21392059670, 29948883538, 74872208845, 149744417690]

約数ペア:

[(1, 149744417690), (2, 74872208845), (5, 29948883538), (7, 21392059670), (10, 14974441769), (14, 10696029835), (29, 5163600610), (35, 4278411934), (58, 2581800305), (70, 2139205967), (145, 1032720122), (203, 737657230), (290, 516360061), (406, 368828615), (1015, 147531446), (2030, 73765723)]