154860992

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16921}}^1$

素因数の和:16957

約数の個数: 56

約数和(自身を含む): 361047792

約数和(自身を除く): 206186800

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 16921, 33842, 67684, 135368, 186131, 219973, 270736, 372262, 439946, 541472, 744524, 879892, 1082944, 1489048, 1759784, 2419703, 2978096, 3519568, 4839406, 5956192, 7039136, 9678812, 11912384, 14078272, 19357624, 38715248, 77430496, 154860992]

約数ペア:

[(1, 154860992), (2, 77430496), (4, 38715248), (8, 19357624), (11, 14078272), (13, 11912384), (16, 9678812), (22, 7039136), (26, 5956192), (32, 4839406), (44, 3519568), (52, 2978096), (64, 2419703), (88, 1759784), (104, 1489048), (143, 1082944), (176, 879892), (208, 744524), (286, 541472), (352, 439946), (416, 372262), (572, 270736), (704, 219973), (832, 186131), (1144, 135368), (2288, 67684), (4576, 33842), (9152, 16921)]