142770348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{566549}}^1$

素因数の和:566566

約数の個数: 36

約数和(自身を含む): 412448400

約数和(自身を除く): 269678052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 566549, 1133098, 1699647, 2266196, 3399294, 3965843, 5098941, 6798588, 7931686, 10197882, 11897529, 15863372, 20395764, 23795058, 35692587, 47590116, 71385174, 142770348]

約数ペア:

[(1, 142770348), (2, 71385174), (3, 47590116), (4, 35692587), (6, 23795058), (7, 20395764), (9, 15863372), (12, 11897529), (14, 10197882), (18, 7931686), (21, 6798588), (28, 5098941), (36, 3965843), (42, 3399294), (63, 2266196), (84, 1699647), (126, 1133098), (252, 566549)]