170785186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 323326080

約数和(自身を除く): 152540894

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 53, 106, 143, 209, 247, 286, 418, 494, 583, 593, 689, 1007, 1166, 1186, 1378, 2014, 2717, 5434, 6523, 7579, 7709, 11077, 11267, 13046, 13091, 15158, 15418, 22154, 22534, 26182, 31429, 62858, 84799, 123937, 144001, 146471, 169598, 247874, 288002, 292942, 345719, 408577, 597151, 691438, 817154, 1194302, 1611181, 3222362, 4494347, 6568661, 7762963, 8988694, 13137322, 15525926, 85392593, 170785186]

約数ペア:

[(1, 170785186), (2, 85392593), (11, 15525926), (13, 13137322), (19, 8988694), (22, 7762963), (26, 6568661), (38, 4494347), (53, 3222362), (106, 1611181), (143, 1194302), (209, 817154), (247, 691438), (286, 597151), (418, 408577), (494, 345719), (583, 292942), (593, 288002), (689, 247874), (1007, 169598), (1166, 146471), (1186, 144001), (1378, 123937), (2014, 84799), (2717, 62858), (5434, 31429), (6523, 26182), (7579, 22534), (7709, 22154), (11077, 15418), (11267, 15158), (13046, 13091)]