172635144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22549}}^1$

素因数の和:22598

約数の個数: 64

約数和(自身を含む): 487080000

約数和(自身を除く): 314444856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 22549, 45098, 67647, 90196, 135294, 180392, 248039, 270588, 496078, 541176, 653921, 744117, 992156, 1307842, 1488234, 1961763, 1984312, 2615684, 2976468, 3923526, 5231368, 5952936, 7193131, 7847052, 14386262, 15694104, 21579393, 28772524, 43158786, 57545048, 86317572, 172635144]

約数ペア:

[(1, 172635144), (2, 86317572), (3, 57545048), (4, 43158786), (6, 28772524), (8, 21579393), (11, 15694104), (12, 14386262), (22, 7847052), (24, 7193131), (29, 5952936), (33, 5231368), (44, 3923526), (58, 2976468), (66, 2615684), (87, 1984312), (88, 1961763), (116, 1488234), (132, 1307842), (174, 992156), (232, 744117), (264, 653921), (319, 541176), (348, 496078), (638, 270588), (696, 248039), (957, 180392), (1276, 135294), (1914, 90196), (2552, 67647), (3828, 45098), (7656, 22549)]