145320756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{46757}}^1$

素因数の和:46808

約数の個数: 48

約数和(自身を含む): 398004096

約数和(自身を除く): 252683340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 46757, 93514, 140271, 187028, 280542, 327299, 561084, 654598, 981897, 1309196, 1730009, 1963794, 3460018, 3927588, 5190027, 6920036, 10380054, 12110063, 20760108, 24220126, 36330189, 48440252, 72660378, 145320756]

約数ペア:

[(1, 145320756), (2, 72660378), (3, 48440252), (4, 36330189), (6, 24220126), (7, 20760108), (12, 12110063), (14, 10380054), (21, 6920036), (28, 5190027), (37, 3927588), (42, 3460018), (74, 1963794), (84, 1730009), (111, 1309196), (148, 981897), (222, 654598), (259, 561084), (444, 327299), (518, 280542), (777, 187028), (1036, 140271), (1554, 93514), (3108, 46757)]