134498193890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1548983}}^1$

素因数の和:1549466

約数の個数: 32

約数和(自身を含む): 255396481920

約数和(自身を除く): 120898288030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 457, 914, 2285, 4570, 8683, 17366, 43415, 86830, 1548983, 3097966, 7744915, 15489830, 29430677, 58861354, 147153385, 294306770, 707885231, 1415770462, 3539426155, 7078852310, 13449819389, 26899638778, 67249096945, 134498193890]

約数ペア:

[(1, 134498193890), (2, 67249096945), (5, 26899638778), (10, 13449819389), (19, 7078852310), (38, 3539426155), (95, 1415770462), (190, 707885231), (457, 294306770), (914, 147153385), (2285, 58861354), (4570, 29430677), (8683, 15489830), (17366, 7744915), (43415, 3097966), (86830, 1548983)]