156733506

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1993}}^1$

素因数の和:2275

約数の個数: 48

約数和(自身を含む): 361145304

約数和(自身を除く): 204411798

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 257, 306, 514, 771, 1542, 1993, 2313, 3986, 4369, 4626, 5979, 8738, 11958, 13107, 17937, 26214, 33881, 35874, 39321, 67762, 78642, 101643, 203286, 304929, 512201, 609858, 1024402, 1536603, 3073206, 4609809, 8707417, 9219618, 17414834, 26122251, 52244502, 78366753, 156733506]

約数ペア:

[(1, 156733506), (2, 78366753), (3, 52244502), (6, 26122251), (9, 17414834), (17, 9219618), (18, 8707417), (34, 4609809), (51, 3073206), (102, 1536603), (153, 1024402), (257, 609858), (306, 512201), (514, 304929), (771, 203286), (1542, 101643), (1993, 78642), (2313, 67762), (3986, 39321), (4369, 35874), (4626, 33881), (5979, 26214), (8738, 17937), (11958, 13107)]