161105112

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11839}}^1$

素因数の和:11867

約数の個数: 96

約数和(自身を含む): 517171200

約数和(自身を除く): 356066088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 11839, 13608, 23678, 35517, 47356, 71034, 82873, 94712, 106551, 142068, 165746, 213102, 248619, 284136, 319653, 331492, 426204, 497238, 639306, 662984, 745857, 852408, 958959, 994476, 1278612, 1491714, 1917918, 1988952, 2237571, 2557224, 2876877, 2983428, 3835836, 4475142, 5753754, 5966856, 6712713, 7671672, 8950284, 11507508, 13425426, 17900568, 20138139, 23015016, 26850852, 40276278, 53701704, 80552556, 161105112]

約数ペア:

[(1, 161105112), (2, 80552556), (3, 53701704), (4, 40276278), (6, 26850852), (7, 23015016), (8, 20138139), (9, 17900568), (12, 13425426), (14, 11507508), (18, 8950284), (21, 7671672), (24, 6712713), (27, 5966856), (28, 5753754), (36, 4475142), (42, 3835836), (54, 2983428), (56, 2876877), (63, 2557224), (72, 2237571), (81, 1988952), (84, 1917918), (108, 1491714), (126, 1278612), (162, 994476), (168, 958959), (189, 852408), (216, 745857), (243, 662984), (252, 639306), (324, 497238), (378, 426204), (486, 331492), (504, 319653), (567, 284136), (648, 248619), (756, 213102), (972, 165746), (1134, 142068), (1512, 106551), (1701, 94712), (1944, 82873), (2268, 71034), (3402, 47356), (4536, 35517), (6804, 23678), (11839, 13608)]