137807710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{15329}}^1$

素因数の和:15396

約数の個数: 32

約数和(自身を含む): 264902400

約数和(自身を除く): 127094690

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 15329, 30658, 76645, 153290, 444541, 475199, 889082, 950398, 2222705, 2375995, 4445410, 4751990, 13780771, 27561542, 68903855, 137807710]

約数ペア:

[(1, 137807710), (2, 68903855), (5, 27561542), (10, 13780771), (29, 4751990), (31, 4445410), (58, 2375995), (62, 2222705), (145, 950398), (155, 889082), (290, 475199), (310, 444541), (899, 153290), (1798, 76645), (4495, 30658), (8990, 15329)]