139223656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 309355200

約数和(自身を除く): 170131544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 131, 143, 262, 286, 524, 572, 929, 1048, 1144, 1441, 1703, 1858, 2882, 3406, 3716, 5764, 6812, 7432, 10219, 11528, 12077, 13624, 18733, 20438, 24154, 37466, 40876, 48308, 74932, 81752, 96616, 121699, 132847, 149864, 243398, 265694, 486796, 531388, 973592, 1062776, 1338689, 1582087, 2677378, 3164174, 5354756, 6328348, 10709512, 12656696, 17402957, 34805914, 69611828, 139223656]

約数ペア:

[(1, 139223656), (2, 69611828), (4, 34805914), (8, 17402957), (11, 12656696), (13, 10709512), (22, 6328348), (26, 5354756), (44, 3164174), (52, 2677378), (88, 1582087), (104, 1338689), (131, 1062776), (143, 973592), (262, 531388), (286, 486796), (524, 265694), (572, 243398), (929, 149864), (1048, 132847), (1144, 121699), (1441, 96616), (1703, 81752), (1858, 74932), (2882, 48308), (3406, 40876), (3716, 37466), (5764, 24154), (6812, 20438), (7432, 18733), (10219, 13624), (11528, 12077)]