121010992

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:965

約数の個数: 40

約数和(自身を含む): 239491616

約数和(自身を除く): 118480624

約数列:

[1, 2, 4, 8, 16, 97, 103, 194, 206, 388, 412, 757, 776, 824, 1514, 1552, 1648, 3028, 6056, 9991, 12112, 19982, 39964, 73429, 77971, 79928, 146858, 155942, 159856, 293716, 311884, 587432, 623768, 1174864, 1247536, 7563187, 15126374, 30252748, 60505496, 121010992]

約数ペア:

[(1, 121010992), (2, 60505496), (4, 30252748), (8, 15126374), (16, 7563187), (97, 1247536), (103, 1174864), (194, 623768), (206, 587432), (388, 311884), (412, 293716), (757, 159856), (776, 155942), (824, 146858), (1514, 79928), (1552, 77971), (1648, 73429), (3028, 39964), (6056, 19982), (9991, 12112)]