156220922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 308883456

約数和(自身を除く): 152662534

約数列:

[1, 2, 11, 13, 17, 22, 23, 26, 34, 46, 121, 127, 143, 187, 221, 242, 253, 254, 286, 299, 374, 391, 442, 506, 598, 782, 1397, 1573, 1651, 2057, 2159, 2431, 2783, 2794, 2921, 3146, 3289, 3302, 4114, 4301, 4318, 4862, 5083, 5566, 5842, 6578, 8602, 10166, 15367, 18161, 23749, 26741, 28067, 30734, 32131, 36179, 36322, 37973, 47311, 47498, 49657, 53482, 55913, 56134, 64262, 72358, 75946, 94622, 99314, 111826, 199771, 261239, 308737, 353441, 399542, 417703, 522478, 546227, 615043, 617474, 645541, 706882, 835406, 1092454, 1230086, 1291082, 3396107, 4594733, 6008497, 6792214, 7100951, 9189466, 12016994, 14201902, 78110461, 156220922]

約数ペア:

[(1, 156220922), (2, 78110461), (11, 14201902), (13, 12016994), (17, 9189466), (22, 7100951), (23, 6792214), (26, 6008497), (34, 4594733), (46, 3396107), (121, 1291082), (127, 1230086), (143, 1092454), (187, 835406), (221, 706882), (242, 645541), (253, 617474), (254, 615043), (286, 546227), (299, 522478), (374, 417703), (391, 399542), (442, 353441), (506, 308737), (598, 261239), (782, 199771), (1397, 111826), (1573, 99314), (1651, 94622), (2057, 75946), (2159, 72358), (2431, 64262), (2783, 56134), (2794, 55913), (2921, 53482), (3146, 49657), (3289, 47498), (3302, 47311), (4114, 37973), (4301, 36322), (4318, 36179), (4862, 32131), (5083, 30734), (5566, 28067), (5842, 26741), (6578, 23749), (8602, 18161), (10166, 15367)]