134401520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{152729}}^1$

素因数の和:152753

約数の個数: 40

約数和(自身を含む): 340893360

約数和(自身を除く): 206491840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 152729, 305458, 610916, 763645, 1221832, 1527290, 1680019, 2443664, 3054580, 3360038, 6109160, 6720076, 8400095, 12218320, 13440152, 16800190, 26880304, 33600380, 67200760, 134401520]

約数ペア:

[(1, 134401520), (2, 67200760), (4, 33600380), (5, 26880304), (8, 16800190), (10, 13440152), (11, 12218320), (16, 8400095), (20, 6720076), (22, 6109160), (40, 3360038), (44, 3054580), (55, 2443664), (80, 1680019), (88, 1527290), (110, 1221832), (176, 763645), (220, 610916), (440, 305458), (880, 152729)]