156980220474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{160049}}^1$

素因数の和:160276

約数の個数: 96

約数和(自身を含む): 396442569600

約数和(自身を除く): 239462349126

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 193, 231, 242, 363, 386, 462, 579, 726, 847, 1158, 1351, 1694, 2123, 2541, 2702, 4053, 4246, 5082, 6369, 8106, 12738, 14861, 23353, 29722, 44583, 46706, 70059, 89166, 140118, 160049, 163471, 320098, 326942, 480147, 490413, 960294, 980826, 1120343, 1760539, 2240686, 3361029, 3521078, 5281617, 6722058, 10563234, 12323773, 19365929, 24647546, 30889457, 36971319, 38731858, 58097787, 61778914, 73942638, 92668371, 116195574, 135561503, 185336742, 216226199, 271123006, 339784027, 406684509, 432452398, 648678597, 679568054, 813369018, 1019352081, 1297357194, 2038704162, 2378488189, 3737624297, 4756976378, 7135464567, 7475248594, 11212872891, 14270929134, 22425745782, 26163370079, 52326740158, 78490110237, 156980220474]

約数ペア:

[(1, 156980220474), (2, 78490110237), (3, 52326740158), (6, 26163370079), (7, 22425745782), (11, 14270929134), (14, 11212872891), (21, 7475248594), (22, 7135464567), (33, 4756976378), (42, 3737624297), (66, 2378488189), (77, 2038704162), (121, 1297357194), (154, 1019352081), (193, 813369018), (231, 679568054), (242, 648678597), (363, 432452398), (386, 406684509), (462, 339784027), (579, 271123006), (726, 216226199), (847, 185336742), (1158, 135561503), (1351, 116195574), (1694, 92668371), (2123, 73942638), (2541, 61778914), (2702, 58097787), (4053, 38731858), (4246, 36971319), (5082, 30889457), (6369, 24647546), (8106, 19365929), (12738, 12323773), (14861, 10563234), (23353, 6722058), (29722, 5281617), (44583, 3521078), (46706, 3361029), (70059, 2240686), (89166, 1760539), (140118, 1120343), (160049, 980826), (163471, 960294), (320098, 490413), (326942, 480147)]