281574162

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5861}}^1$

素因数の和:6043

約数の個数: 48

約数和(自身を含む): 650189592

約数和(自身を除く): 368615430

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 157, 306, 314, 471, 942, 1413, 2669, 2826, 5338, 5861, 8007, 11722, 16014, 17583, 24021, 35166, 48042, 52749, 99637, 105498, 199274, 298911, 597822, 896733, 920177, 1793466, 1840354, 2760531, 5521062, 8281593, 15643009, 16563186, 31286018, 46929027, 93858054, 140787081, 281574162]

約数ペア:

[(1, 281574162), (2, 140787081), (3, 93858054), (6, 46929027), (9, 31286018), (17, 16563186), (18, 15643009), (34, 8281593), (51, 5521062), (102, 2760531), (153, 1840354), (157, 1793466), (306, 920177), (314, 896733), (471, 597822), (942, 298911), (1413, 199274), (2669, 105498), (2826, 99637), (5338, 52749), (5861, 48042), (8007, 35166), (11722, 24021), (16014, 17583)]