140859714

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{1399}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 286473600

約数和(自身を除く): 145613886

約数列:

[1, 2, 3, 6, 97, 173, 194, 291, 346, 519, 582, 1038, 1399, 2798, 4197, 8394, 16781, 33562, 50343, 100686, 135703, 242027, 271406, 407109, 484054, 726081, 814218, 1452162, 23476619, 46953238, 70429857, 140859714]

約数ペア:

[(1, 140859714), (2, 70429857), (3, 46953238), (6, 23476619), (97, 1452162), (173, 814218), (194, 726081), (291, 484054), (346, 407109), (519, 271406), (582, 242027), (1038, 135703), (1399, 100686), (2798, 50343), (4197, 33562), (8394, 16781)]