121478976

素因数分解:

$2^6\times 3^2\times {\mathrm{210901}}^1$

素因数の和:210919

約数の個数: 42

約数和(自身を含む): 348199202

約数和(自身を除く): 226720226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 210901, 421802, 632703, 843604, 1265406, 1687208, 1898109, 2530812, 3374416, 3796218, 5061624, 6748832, 7592436, 10123248, 13497664, 15184872, 20246496, 30369744, 40492992, 60739488, 121478976]

約数ペア:

[(1, 121478976), (2, 60739488), (3, 40492992), (4, 30369744), (6, 20246496), (8, 15184872), (9, 13497664), (12, 10123248), (16, 7592436), (18, 6748832), (24, 5061624), (32, 3796218), (36, 3374416), (48, 2530812), (64, 1898109), (72, 1687208), (96, 1265406), (144, 843604), (192, 632703), (288, 421802), (576, 210901)]