172722704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140197}}^1$

素因数の和:140223

約数の個数: 40

約数和(自身を含む): 417229248

約数和(自身を除く): 244506544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 140197, 280394, 560788, 981379, 1121576, 1542167, 1962758, 2243152, 3084334, 3925516, 6168668, 7851032, 10795169, 12337336, 15702064, 21590338, 24674672, 43180676, 86361352, 172722704]

約数ペア:

[(1, 172722704), (2, 86361352), (4, 43180676), (7, 24674672), (8, 21590338), (11, 15702064), (14, 12337336), (16, 10795169), (22, 7851032), (28, 6168668), (44, 3925516), (56, 3084334), (77, 2243152), (88, 1962758), (112, 1542167), (154, 1121576), (176, 981379), (308, 560788), (616, 280394), (1232, 140197)]