161244936

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{12373}}^1$

素因数の和:12566

約数の個数: 48

約数和(自身を含む): 439153260

約数和(自身を除く): 277908324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 12373, 13032, 24746, 37119, 49492, 74238, 98984, 111357, 148476, 222714, 296952, 445428, 890856, 2239513, 4479026, 6718539, 8958052, 13437078, 17916104, 20155617, 26874156, 40311234, 53748312, 80622468, 161244936]

約数ペア:

[(1, 161244936), (2, 80622468), (3, 53748312), (4, 40311234), (6, 26874156), (8, 20155617), (9, 17916104), (12, 13437078), (18, 8958052), (24, 6718539), (36, 4479026), (72, 2239513), (181, 890856), (362, 445428), (543, 296952), (724, 222714), (1086, 148476), (1448, 111357), (1629, 98984), (2172, 74238), (3258, 49492), (4344, 37119), (6516, 24746), (12373, 13032)]