166872728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2843}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 368582400

約数和(自身を除く): 201709672

約数列:

[1, 2, 4, 8, 11, 22, 23, 29, 44, 46, 58, 88, 92, 116, 184, 232, 253, 319, 506, 638, 667, 1012, 1276, 1334, 2024, 2552, 2668, 2843, 5336, 5686, 7337, 11372, 14674, 22744, 29348, 31273, 58696, 62546, 65389, 82447, 125092, 130778, 164894, 250184, 261556, 329788, 523112, 659576, 719279, 906917, 1438558, 1813834, 1896281, 2877116, 3627668, 3792562, 5754232, 7255336, 7585124, 15170248, 20859091, 41718182, 83436364, 166872728]

約数ペア:

[(1, 166872728), (2, 83436364), (4, 41718182), (8, 20859091), (11, 15170248), (22, 7585124), (23, 7255336), (29, 5754232), (44, 3792562), (46, 3627668), (58, 2877116), (88, 1896281), (92, 1813834), (116, 1438558), (184, 906917), (232, 719279), (253, 659576), (319, 523112), (506, 329788), (638, 261556), (667, 250184), (1012, 164894), (1276, 130778), (1334, 125092), (2024, 82447), (2552, 65389), (2668, 62546), (2843, 58696), (5336, 31273), (5686, 29348), (7337, 22744), (11372, 14674)]