153408276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{202921}}^1$

素因数の和:202941

約数の個数: 48

約数和(自身を含む): 454545280

約数和(自身を除く): 301137004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 202921, 405842, 608763, 811684, 1217526, 1420447, 1826289, 2435052, 2840894, 3652578, 4261341, 5478867, 5681788, 7305156, 8522682, 10957734, 12784023, 17045364, 21915468, 25568046, 38352069, 51136092, 76704138, 153408276]

約数ペア:

[(1, 153408276), (2, 76704138), (3, 51136092), (4, 38352069), (6, 25568046), (7, 21915468), (9, 17045364), (12, 12784023), (14, 10957734), (18, 8522682), (21, 7305156), (27, 5681788), (28, 5478867), (36, 4261341), (42, 3652578), (54, 2840894), (63, 2435052), (84, 1826289), (108, 1420447), (126, 1217526), (189, 811684), (252, 608763), (378, 405842), (756, 202921)]