156944721082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9623}}^1\times {\mathrm{5171}}^1$

素因数の和:14898

約数の個数: 32

約数和(自身を含む): 250867653120

約数和(自身を除く): 93922932038

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 5171, 9623, 10342, 19246, 98249, 182837, 196498, 365674, 429193, 798709, 858386, 1597418, 8154667, 15175471, 16309334, 30350942, 49760533, 99521066, 945450127, 1890900254, 4130124239, 8260248478, 78472360541, 156944721082]

約数ペア:

[(1, 156944721082), (2, 78472360541), (19, 8260248478), (38, 4130124239), (83, 1890900254), (166, 945450127), (1577, 99521066), (3154, 49760533), (5171, 30350942), (9623, 16309334), (10342, 15175471), (19246, 8154667), (98249, 1597418), (182837, 858386), (196498, 798709), (365674, 429193)]