156955304892

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{445597}}^1$

素因数の和:445950

約数の個数: 48

約数和(自身を含む): 370559296800

約数和(自身を除く): 213603991908

約数列:

[1, 2, 3, 4, 6, 12, 149, 197, 298, 394, 447, 591, 596, 788, 894, 1182, 1788, 2364, 29353, 58706, 88059, 117412, 176118, 352236, 445597, 891194, 1336791, 1782388, 2673582, 5347164, 66393953, 87782609, 132787906, 175565218, 199181859, 263347827, 265575812, 351130436, 398363718, 526695654, 796727436, 1053391308, 13079608741, 26159217482, 39238826223, 52318434964, 78477652446, 156955304892]

約数ペア:

[(1, 156955304892), (2, 78477652446), (3, 52318434964), (4, 39238826223), (6, 26159217482), (12, 13079608741), (149, 1053391308), (197, 796727436), (298, 526695654), (394, 398363718), (447, 351130436), (591, 265575812), (596, 263347827), (788, 199181859), (894, 175565218), (1182, 132787906), (1788, 87782609), (2364, 66393953), (29353, 5347164), (58706, 2673582), (88059, 1782388), (117412, 1336791), (176118, 891194), (352236, 445597)]