152820052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1499}}^1$

素因数の和:1852

約数の個数: 48

約数和(自身を含む): 334656000

約数和(自身を除く): 181835948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 331, 662, 1324, 1499, 2317, 2998, 3641, 4634, 5996, 7282, 9268, 10493, 14564, 16489, 20986, 25487, 32978, 41972, 50974, 65956, 101948, 115423, 230846, 461692, 496169, 992338, 1984676, 3473183, 5457859, 6946366, 10915718, 13892732, 21831436, 38205013, 76410026, 152820052]

約数ペア:

[(1, 152820052), (2, 76410026), (4, 38205013), (7, 21831436), (11, 13892732), (14, 10915718), (22, 6946366), (28, 5457859), (44, 3473183), (77, 1984676), (154, 992338), (308, 496169), (331, 461692), (662, 230846), (1324, 115423), (1499, 101948), (2317, 65956), (2998, 50974), (3641, 41972), (4634, 32978), (5996, 25487), (7282, 20986), (9268, 16489), (10493, 14564)]