144499180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54323}}^1$

素因数の和:54358

約数の個数: 48

約数和(自身を含む): 365057280

約数和(自身を除く): 220558100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 54323, 108646, 217292, 271615, 380261, 543230, 760522, 1032137, 1086460, 1521044, 1901305, 2064274, 3802610, 4128548, 5160685, 7224959, 7605220, 10321370, 14449918, 20642740, 28899836, 36124795, 72249590, 144499180]

約数ペア:

[(1, 144499180), (2, 72249590), (4, 36124795), (5, 28899836), (7, 20642740), (10, 14449918), (14, 10321370), (19, 7605220), (20, 7224959), (28, 5160685), (35, 4128548), (38, 3802610), (70, 2064274), (76, 1901305), (95, 1521044), (133, 1086460), (140, 1032137), (190, 760522), (266, 543230), (380, 380261), (532, 271615), (665, 217292), (1330, 108646), (2660, 54323)]