144612512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1321}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 311822784

約数和(自身を除く): 167210272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 311, 352, 622, 1244, 1321, 2488, 2642, 3421, 4976, 5284, 6842, 9952, 10568, 13684, 14531, 21136, 27368, 29062, 42272, 54736, 58124, 109472, 116248, 232496, 410831, 464992, 821662, 1643324, 3286648, 4519141, 6573296, 9038282, 13146592, 18076564, 36153128, 72306256, 144612512]

約数ペア:

[(1, 144612512), (2, 72306256), (4, 36153128), (8, 18076564), (11, 13146592), (16, 9038282), (22, 6573296), (32, 4519141), (44, 3286648), (88, 1643324), (176, 821662), (311, 464992), (352, 410831), (622, 232496), (1244, 116248), (1321, 109472), (2488, 58124), (2642, 54736), (3421, 42272), (4976, 29062), (5284, 27368), (6842, 21136), (9952, 14531), (10568, 13684)]