155728944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{154493}}^1$

素因数の和:154514

約数の個数: 60

約数和(自身を含む): 498088656

約数和(自身を除く): 342359712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 154493, 308986, 463479, 617972, 926958, 1081451, 1235944, 1390437, 1853916, 2162902, 2471888, 2780874, 3244353, 3707832, 4325804, 5561748, 6488706, 7415664, 8651608, 9733059, 11123496, 12977412, 17303216, 19466118, 22246992, 25954824, 38932236, 51909648, 77864472, 155728944]

約数ペア:

[(1, 155728944), (2, 77864472), (3, 51909648), (4, 38932236), (6, 25954824), (7, 22246992), (8, 19466118), (9, 17303216), (12, 12977412), (14, 11123496), (16, 9733059), (18, 8651608), (21, 7415664), (24, 6488706), (28, 5561748), (36, 4325804), (42, 3707832), (48, 3244353), (56, 2780874), (63, 2471888), (72, 2162902), (84, 1853916), (112, 1390437), (126, 1235944), (144, 1081451), (168, 926958), (252, 617972), (336, 463479), (504, 308986), (1008, 154493)]