156966739461

素因数分解:

$3^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1\times {\mathrm{1907}}^1$

素因数の和:2916

約数の個数: 80

約数和(自身を含む): 269949335040

約数和(自身を除く): 112982595579

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 179, 189, 537, 567, 811, 1253, 1611, 1907, 2433, 3759, 4833, 5677, 5721, 7299, 11277, 13349, 14499, 17031, 17163, 21897, 33831, 40047, 51093, 51489, 65691, 101493, 120141, 145169, 153279, 154467, 341353, 360423, 435507, 459837, 1016183, 1024059, 1081269, 1306521, 1546577, 2389471, 3048549, 3072177, 3919563, 4639731, 7168413, 9145647, 9216531, 10826039, 11758689, 13919193, 21505239, 27436941, 27649593, 32478117, 41757579, 64515717, 82310823, 97434351, 125272737, 193547151, 276837283, 292303053, 830511849, 876909159, 1937860981, 2491535547, 5813582943, 7474606641, 17440748829, 22423819923, 52322246487, 156966739461]

約数ペア:

[(1, 156966739461), (3, 52322246487), (7, 22423819923), (9, 17440748829), (21, 7474606641), (27, 5813582943), (63, 2491535547), (81, 1937860981), (179, 876909159), (189, 830511849), (537, 292303053), (567, 276837283), (811, 193547151), (1253, 125272737), (1611, 97434351), (1907, 82310823), (2433, 64515717), (3759, 41757579), (4833, 32478117), (5677, 27649593), (5721, 27436941), (7299, 21505239), (11277, 13919193), (13349, 11758689), (14499, 10826039), (17031, 9216531), (17163, 9145647), (21897, 7168413), (33831, 4639731), (40047, 3919563), (51093, 3072177), (51489, 3048549), (65691, 2389471), (101493, 1546577), (120141, 1306521), (145169, 1081269), (153279, 1024059), (154467, 1016183), (341353, 459837), (360423, 435507)]