161804592

素因数分解:

$2^4\times 3^2\times {\mathrm{311}}^1\times {\mathrm{3613}}^1$

素因数の和:3938

約数の個数: 60

約数和(自身を含む): 454409904

約数和(自身を除く): 292605312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 622, 933, 1244, 1866, 2488, 2799, 3613, 3732, 4976, 5598, 7226, 7464, 10839, 11196, 14452, 14928, 21678, 22392, 28904, 32517, 43356, 44784, 57808, 65034, 86712, 130068, 173424, 260136, 520272, 1123643, 2247286, 3370929, 4494572, 6741858, 8989144, 10112787, 13483716, 17978288, 20225574, 26967432, 40451148, 53934864, 80902296, 161804592]

約数ペア:

[(1, 161804592), (2, 80902296), (3, 53934864), (4, 40451148), (6, 26967432), (8, 20225574), (9, 17978288), (12, 13483716), (16, 10112787), (18, 8989144), (24, 6741858), (36, 4494572), (48, 3370929), (72, 2247286), (144, 1123643), (311, 520272), (622, 260136), (933, 173424), (1244, 130068), (1866, 86712), (2488, 65034), (2799, 57808), (3613, 44784), (3732, 43356), (4976, 32517), (5598, 28904), (7226, 22392), (7464, 21678), (10839, 14928), (11196, 14452)]