141389472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{210401}}^1$

素因数の和:210421

約数の個数: 48

約数和(自身を含む): 424170432

約数和(自身を除く): 282780960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 210401, 420802, 631203, 841604, 1262406, 1472807, 1683208, 2524812, 2945614, 3366416, 4418421, 5049624, 5891228, 6732832, 8836842, 10099248, 11782456, 17673684, 20198496, 23564912, 35347368, 47129824, 70694736, 141389472]

約数ペア:

[(1, 141389472), (2, 70694736), (3, 47129824), (4, 35347368), (6, 23564912), (7, 20198496), (8, 17673684), (12, 11782456), (14, 10099248), (16, 8836842), (21, 6732832), (24, 5891228), (28, 5049624), (32, 4418421), (42, 3366416), (48, 2945614), (56, 2524812), (84, 1683208), (96, 1472807), (112, 1262406), (168, 841604), (224, 631203), (336, 420802), (672, 210401)]