144335310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{687311}}^1$

素因数の和:687328

約数の個数: 32

約数和(自身を含む): 395891712

約数和(自身を除く): 251556402

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 687311, 1374622, 2061933, 3436555, 4123866, 4811177, 6873110, 9622354, 10309665, 14433531, 20619330, 24055885, 28867062, 48111770, 72167655, 144335310]

約数ペア:

[(1, 144335310), (2, 72167655), (3, 48111770), (5, 28867062), (6, 24055885), (7, 20619330), (10, 14433531), (14, 10309665), (15, 9622354), (21, 6873110), (30, 4811177), (35, 4123866), (42, 3436555), (70, 2061933), (105, 1374622), (210, 687311)]