156548126

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 273369600

約数和(自身を除く): 116821474

約数列:

[1, 2, 7, 14, 83, 166, 199, 398, 581, 677, 1162, 1354, 1393, 2786, 4739, 9478, 16517, 33034, 56191, 112382, 115619, 134723, 231238, 269446, 393337, 786674, 943061, 1886122, 11182009, 22364018, 78274063, 156548126]

約数ペア:

[(1, 156548126), (2, 78274063), (7, 22364018), (14, 11182009), (83, 1886122), (166, 943061), (199, 786674), (398, 393337), (581, 269446), (677, 231238), (1162, 134723), (1354, 115619), (1393, 112382), (2786, 56191), (4739, 33034), (9478, 16517)]