139107071536

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{3061}}^1\times {\mathrm{8581}}^1$

素因数の和:11981

約数の個数: 40

約数和(自身を含む): 270454040528

約数和(自身を除く): 131346968992

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 3061, 5296, 6122, 8581, 12244, 17162, 24488, 34324, 48976, 68648, 137296, 1013191, 2026382, 2840311, 4052764, 5680622, 8105528, 11361244, 16211056, 22722488, 26266441, 45444976, 52532882, 105065764, 210131528, 420263056, 8694191971, 17388383942, 34776767884, 69553535768, 139107071536]

約数ペア:

[(1, 139107071536), (2, 69553535768), (4, 34776767884), (8, 17388383942), (16, 8694191971), (331, 420263056), (662, 210131528), (1324, 105065764), (2648, 52532882), (3061, 45444976), (5296, 26266441), (6122, 22722488), (8581, 16211056), (12244, 11361244), (17162, 8105528), (24488, 5680622), (34324, 4052764), (48976, 2840311), (68648, 2026382), (137296, 1013191)]