144715538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 243544320

約数和(自身を除く): 98828782

約数列:

[1, 2, 11, 22, 47, 94, 173, 346, 517, 809, 1034, 1618, 1903, 3806, 8131, 8899, 16262, 17798, 38023, 76046, 89441, 139957, 178882, 279914, 418253, 836506, 1539527, 3079054, 6577979, 13155958, 72357769, 144715538]

約数ペア:

[(1, 144715538), (2, 72357769), (11, 13155958), (22, 6577979), (47, 3079054), (94, 1539527), (173, 836506), (346, 418253), (517, 279914), (809, 178882), (1034, 139957), (1618, 89441), (1903, 76046), (3806, 38023), (8131, 17798), (8899, 16262)]