147733452

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 386161776

約数和(自身を除く): 238428324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 197, 222, 333, 394, 444, 563, 591, 666, 788, 1126, 1182, 1332, 1689, 1773, 2252, 2364, 3378, 3546, 5067, 6756, 7092, 7289, 10134, 14578, 20268, 20831, 21867, 29156, 41662, 43734, 62493, 65601, 83324, 87468, 110911, 124986, 131202, 187479, 221822, 249972, 262404, 332733, 374958, 443644, 665466, 749916, 998199, 1330932, 1996398, 3992796, 4103707, 8207414, 12311121, 16414828, 24622242, 36933363, 49244484, 73866726, 147733452]

約数ペア:

[(1, 147733452), (2, 73866726), (3, 49244484), (4, 36933363), (6, 24622242), (9, 16414828), (12, 12311121), (18, 8207414), (36, 4103707), (37, 3992796), (74, 1996398), (111, 1330932), (148, 998199), (197, 749916), (222, 665466), (333, 443644), (394, 374958), (444, 332733), (563, 262404), (591, 249972), (666, 221822), (788, 187479), (1126, 131202), (1182, 124986), (1332, 110911), (1689, 87468), (1773, 83324), (2252, 65601), (2364, 62493), (3378, 43734), (3546, 41662), (5067, 29156), (6756, 21867), (7092, 20831), (7289, 20268), (10134, 14578)]