143725972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 282240000

約数和(自身を除く): 138514028

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 191, 377, 382, 499, 754, 764, 998, 1508, 1996, 2483, 4966, 5539, 6487, 9932, 11078, 12974, 14471, 22156, 25948, 28942, 57884, 72007, 95309, 144014, 188123, 190618, 288028, 376246, 381236, 752492, 1239017, 2478034, 2763961, 4956068, 5527922, 11055844, 35931493, 71862986, 143725972]

約数ペア:

[(1, 143725972), (2, 71862986), (4, 35931493), (13, 11055844), (26, 5527922), (29, 4956068), (52, 2763961), (58, 2478034), (116, 1239017), (191, 752492), (377, 381236), (382, 376246), (499, 288028), (754, 190618), (764, 188123), (998, 144014), (1508, 95309), (1996, 72007), (2483, 57884), (4966, 28942), (5539, 25948), (6487, 22156), (9932, 14471), (11078, 12974)]