131897664

素因数分解:

$2^6\times 3^2\times {\mathrm{228989}}^1$

素因数の和:229007

約数の個数: 42

約数和(自身を含む): 378062490

約数和(自身を除く): 246164826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 228989, 457978, 686967, 915956, 1373934, 1831912, 2060901, 2747868, 3663824, 4121802, 5495736, 7327648, 8243604, 10991472, 14655296, 16487208, 21982944, 32974416, 43965888, 65948832, 131897664]

約数ペア:

[(1, 131897664), (2, 65948832), (3, 43965888), (4, 32974416), (6, 21982944), (8, 16487208), (9, 14655296), (12, 10991472), (16, 8243604), (18, 7327648), (24, 5495736), (32, 4121802), (36, 3663824), (48, 2747868), (64, 2060901), (72, 1831912), (96, 1373934), (144, 915956), (192, 686967), (288, 457978), (576, 228989)]