157431246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{45161}}^1$

素因数の和:45256

約数の個数: 32

約数和(自身を含む): 364186368

約数和(自身を除く): 206755122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 45161, 90322, 135483, 270966, 316127, 632254, 948381, 1896762, 3748363, 7496726, 11245089, 22490178, 26238541, 52477082, 78715623, 157431246]

約数ペア:

[(1, 157431246), (2, 78715623), (3, 52477082), (6, 26238541), (7, 22490178), (14, 11245089), (21, 7496726), (42, 3748363), (83, 1896762), (166, 948381), (249, 632254), (498, 316127), (581, 270966), (1162, 135483), (1743, 90322), (3486, 45161)]