148287568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64811}}^1$

素因数の和:64843

約数の個数: 40

約数和(自身を含む): 337540896

約数和(自身を除く): 189253328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 64811, 129622, 259244, 518488, 712921, 842543, 1036976, 1425842, 1685086, 2851684, 3370172, 5703368, 6740344, 9267973, 11406736, 13480688, 18535946, 37071892, 74143784, 148287568]

約数ペア:

[(1, 148287568), (2, 74143784), (4, 37071892), (8, 18535946), (11, 13480688), (13, 11406736), (16, 9267973), (22, 6740344), (26, 5703368), (44, 3370172), (52, 2851684), (88, 1685086), (104, 1425842), (143, 1036976), (176, 842543), (208, 712921), (286, 518488), (572, 259244), (1144, 129622), (2288, 64811)]