148898464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2503}}^1$

素因数の和:2550

約数の個数: 72

約数和(自身を含む): 346423392

約数和(自身を除く): 197524928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1144, 1352, 1859, 2288, 2503, 2704, 3718, 4576, 5006, 5408, 7436, 10012, 14872, 20024, 27533, 29744, 32539, 40048, 55066, 59488, 65078, 80096, 110132, 130156, 220264, 260312, 357929, 423007, 440528, 520624, 715858, 846014, 881056, 1041248, 1431716, 1692028, 2863432, 3384056, 4653077, 5726864, 6768112, 9306154, 11453728, 13536224, 18612308, 37224616, 74449232, 148898464]

約数ペア:

[(1, 148898464), (2, 74449232), (4, 37224616), (8, 18612308), (11, 13536224), (13, 11453728), (16, 9306154), (22, 6768112), (26, 5726864), (32, 4653077), (44, 3384056), (52, 2863432), (88, 1692028), (104, 1431716), (143, 1041248), (169, 881056), (176, 846014), (208, 715858), (286, 520624), (338, 440528), (352, 423007), (416, 357929), (572, 260312), (676, 220264), (1144, 130156), (1352, 110132), (1859, 80096), (2288, 65078), (2503, 59488), (2704, 55066), (3718, 40048), (4576, 32539), (5006, 29744), (5408, 27533), (7436, 20024), (10012, 14872)]