152802172210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{654371}}^1$

素因数の和:655626

約数の個数: 32

約数和(自身を含む): 289755921600

約数和(自身を除く): 136953749390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1229, 2458, 6145, 12290, 23351, 46702, 116755, 233510, 654371, 1308742, 3271855, 6543710, 12433049, 24866098, 62165245, 124330490, 804221959, 1608443918, 4021109795, 8042219590, 15280217221, 30560434442, 76401086105, 152802172210]

約数ペア:

[(1, 152802172210), (2, 76401086105), (5, 30560434442), (10, 15280217221), (19, 8042219590), (38, 4021109795), (95, 1608443918), (190, 804221959), (1229, 124330490), (2458, 62165245), (6145, 24866098), (12290, 12433049), (23351, 6543710), (46702, 3271855), (116755, 1308742), (233510, 654371)]