154480948

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{13267}}^1$

素因数の和:13383

約数の個数: 24

約数和(自身を含む): 280857024

約数和(自身を除く): 126376076

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 13267, 26534, 53068, 543947, 941957, 1087894, 1883914, 2175788, 3767828, 38620237, 77240474, 154480948]

約数ペア:

[(1, 154480948), (2, 77240474), (4, 38620237), (41, 3767828), (71, 2175788), (82, 1883914), (142, 1087894), (164, 941957), (284, 543947), (2911, 53068), (5822, 26534), (11644, 13267)]