159140922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1391

約数の個数: 64

約数和(自身を含む): 356227200

約数和(自身を除く): 197086278

約数列:

[1, 2, 3, 6, 19, 29, 37, 38, 57, 58, 74, 87, 111, 114, 174, 222, 551, 703, 1073, 1102, 1301, 1406, 1653, 2109, 2146, 2602, 3219, 3306, 3903, 4218, 6438, 7806, 20387, 24719, 37729, 40774, 48137, 49438, 61161, 74157, 75458, 96274, 113187, 122322, 144411, 148314, 226374, 288822, 716851, 914603, 1395973, 1433702, 1829206, 2150553, 2743809, 2791946, 4187919, 4301106, 5487618, 8375838, 26523487, 53046974, 79570461, 159140922]

約数ペア:

[(1, 159140922), (2, 79570461), (3, 53046974), (6, 26523487), (19, 8375838), (29, 5487618), (37, 4301106), (38, 4187919), (57, 2791946), (58, 2743809), (74, 2150553), (87, 1829206), (111, 1433702), (114, 1395973), (174, 914603), (222, 716851), (551, 288822), (703, 226374), (1073, 148314), (1102, 144411), (1301, 122322), (1406, 113187), (1653, 96274), (2109, 75458), (2146, 74157), (2602, 61161), (3219, 49438), (3306, 48137), (3903, 40774), (4218, 37729), (6438, 24719), (7806, 20387)]