161435376

素因数分解:

$2^4\times 3^3\times {\mathrm{373693}}^1$

素因数の和:373710

約数の個数: 40

約数和(自身を含む): 463380560

約数和(自身を除く): 301945184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 373693, 747386, 1121079, 1494772, 2242158, 2989544, 3363237, 4484316, 5979088, 6726474, 8968632, 10089711, 13452948, 17937264, 20179422, 26905896, 40358844, 53811792, 80717688, 161435376]

約数ペア:

[(1, 161435376), (2, 80717688), (3, 53811792), (4, 40358844), (6, 26905896), (8, 20179422), (9, 17937264), (12, 13452948), (16, 10089711), (18, 8968632), (24, 6726474), (27, 5979088), (36, 4484316), (48, 3363237), (54, 2989544), (72, 2242158), (108, 1494772), (144, 1121079), (216, 747386), (432, 373693)]