122287528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1978

約数の個数: 64

約数和(自身を含む): 271149120

約数和(自身を除く): 148861592

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 68, 86, 88, 136, 172, 187, 344, 374, 473, 731, 748, 946, 1462, 1496, 1892, 1901, 2924, 3784, 3802, 5848, 7604, 8041, 15208, 16082, 20911, 32164, 32317, 41822, 64328, 64634, 81743, 83644, 129268, 163486, 167288, 258536, 326972, 355487, 653944, 710974, 899173, 1389631, 1421948, 1798346, 2779262, 2843896, 3596692, 5558524, 7193384, 11117048, 15285941, 30571882, 61143764, 122287528]

約数ペア:

[(1, 122287528), (2, 61143764), (4, 30571882), (8, 15285941), (11, 11117048), (17, 7193384), (22, 5558524), (34, 3596692), (43, 2843896), (44, 2779262), (68, 1798346), (86, 1421948), (88, 1389631), (136, 899173), (172, 710974), (187, 653944), (344, 355487), (374, 326972), (473, 258536), (731, 167288), (748, 163486), (946, 129268), (1462, 83644), (1496, 81743), (1892, 64634), (1901, 64328), (2924, 41822), (3784, 32317), (3802, 32164), (5848, 20911), (7604, 16082), (8041, 15208)]