131501448

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{46831}}^1$

素因数の和:46859

約数の個数: 64

約数和(自身を含む): 393388800

約数和(自身を除く): 261887352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 46831, 93662, 140493, 187324, 280986, 374648, 421479, 561972, 608803, 842958, 1123944, 1217606, 1264437, 1685916, 1826409, 2435212, 2528874, 3371832, 3652818, 4870424, 5057748, 5479227, 7305636, 10115496, 10958454, 14611272, 16437681, 21916908, 32875362, 43833816, 65750724, 131501448]

約数ペア:

[(1, 131501448), (2, 65750724), (3, 43833816), (4, 32875362), (6, 21916908), (8, 16437681), (9, 14611272), (12, 10958454), (13, 10115496), (18, 7305636), (24, 5479227), (26, 5057748), (27, 4870424), (36, 3652818), (39, 3371832), (52, 2528874), (54, 2435212), (72, 1826409), (78, 1685916), (104, 1264437), (108, 1217606), (117, 1123944), (156, 842958), (216, 608803), (234, 561972), (312, 421479), (351, 374648), (468, 280986), (702, 187324), (936, 140493), (1404, 93662), (2808, 46831)]