145400524

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1834

約数の個数: 36

約数和(自身を含む): 274160824

約数和(自身を除く): 128760300

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 289, 292, 578, 1156, 1241, 1723, 2482, 3446, 4964, 6892, 21097, 29291, 42194, 58582, 84388, 117164, 125779, 251558, 497947, 503116, 995894, 1991788, 2138243, 4276486, 8552972, 36350131, 72700262, 145400524]

約数ペア:

[(1, 145400524), (2, 72700262), (4, 36350131), (17, 8552972), (34, 4276486), (68, 2138243), (73, 1991788), (146, 995894), (289, 503116), (292, 497947), (578, 251558), (1156, 125779), (1241, 117164), (1723, 84388), (2482, 58582), (3446, 42194), (4964, 29291), (6892, 21097)]