161121.00000000

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{11027}}^1$

素因数の和:11099

約数の個数: 48

約数和(自身を含む): 166743360

約数和(自身を除く): 104286432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2832, 5664, 11027, 22054, 33081, 44108, 66162, 88216, 132324, 176432, 264648, 352864, 529296, 650593, 1058592, 1301186, 1951779, 2602372, 3903558, 5204744, 7807116, 10409488, 15614232, 20818976, 31228464, 62456928]

約数ペア:

[(1, 62456928), (2, 31228464), (3, 20818976), (4, 15614232), (6, 10409488), (8, 7807116), (12, 5204744), (16, 3903558), (24, 2602372), (32, 1951779), (48, 1301186), (59, 1058592), (96, 650593), (118, 529296), (177, 352864), (236, 264648), (354, 176432), (472, 132324), (708, 88216), (944, 66162), (1416, 44108), (1888, 33081), (2832, 22054), (5664, 11027)]