151542804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12979}}^1$

素因数の和:13132

約数の個数: 48

約数和(自身を含む): 407052800

約数和(自身を除く): 255509996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 12979, 25958, 38937, 51916, 77874, 90853, 155748, 181706, 272559, 363412, 545118, 1090236, 1804081, 3608162, 5412243, 7216324, 10824486, 12628567, 21648972, 25257134, 37885701, 50514268, 75771402, 151542804]

約数ペア:

[(1, 151542804), (2, 75771402), (3, 50514268), (4, 37885701), (6, 25257134), (7, 21648972), (12, 12628567), (14, 10824486), (21, 7216324), (28, 5412243), (42, 3608162), (84, 1804081), (139, 1090236), (278, 545118), (417, 363412), (556, 272559), (834, 181706), (973, 155748), (1668, 90853), (1946, 77874), (2919, 51916), (3892, 38937), (5838, 25958), (11676, 12979)]