161753208

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{45233}}^1$

素因数の和:45391

約数の個数: 32

約数和(自身を含む): 407106000

約数和(自身を除く): 245352792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 45233, 90466, 135699, 180932, 271398, 361864, 542796, 1085592, 6739717, 13479434, 20219151, 26958868, 40438302, 53917736, 80876604, 161753208]

約数ペア:

[(1, 161753208), (2, 80876604), (3, 53917736), (4, 40438302), (6, 26958868), (8, 20219151), (12, 13479434), (24, 6739717), (149, 1085592), (298, 542796), (447, 361864), (596, 271398), (894, 180932), (1192, 135699), (1788, 90466), (3576, 45233)]