123835968

素因数分解:

$2^6\times 3^2\times {\mathrm{214993}}^1$

素因数の和:215011

約数の個数: 42

約数和(自身を含む): 354955094

約数和(自身を除く): 231119126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 214993, 429986, 644979, 859972, 1289958, 1719944, 1934937, 2579916, 3439888, 3869874, 5159832, 6879776, 7739748, 10319664, 13759552, 15479496, 20639328, 30958992, 41278656, 61917984, 123835968]

約数ペア:

[(1, 123835968), (2, 61917984), (3, 41278656), (4, 30958992), (6, 20639328), (8, 15479496), (9, 13759552), (12, 10319664), (16, 7739748), (18, 6879776), (24, 5159832), (32, 3869874), (36, 3439888), (48, 2579916), (64, 1934937), (72, 1719944), (96, 1289958), (144, 859972), (192, 644979), (288, 429986), (576, 214993)]