169727038

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 293796720

約数和(自身を除く): 124069682

約数列:

[1, 2, 13, 19, 26, 38, 107, 169, 214, 247, 338, 361, 494, 722, 1391, 2033, 2197, 2782, 3211, 4066, 4394, 4693, 6422, 9386, 18083, 26429, 36166, 38627, 41743, 52858, 61009, 77254, 83486, 122018, 235079, 343577, 470158, 502151, 687154, 793117, 1004302, 1586234, 4466501, 6527963, 8933002, 13055926, 84863519, 169727038]

約数ペア:

[(1, 169727038), (2, 84863519), (13, 13055926), (19, 8933002), (26, 6527963), (38, 4466501), (107, 1586234), (169, 1004302), (214, 793117), (247, 687154), (338, 502151), (361, 470158), (494, 343577), (722, 235079), (1391, 122018), (2033, 83486), (2197, 77254), (2782, 61009), (3211, 52858), (4066, 41743), (4394, 38627), (4693, 36166), (6422, 26429), (9386, 18083)]