145074482

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 264249216

約数和(自身を除く): 119174734

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 263, 287, 434, 526, 574, 961, 1271, 1841, 1922, 2542, 3682, 6727, 8153, 8897, 10783, 13454, 16306, 17794, 21566, 39401, 57071, 75481, 78802, 114142, 150962, 252743, 275807, 334273, 505486, 551614, 668546, 1769201, 2339911, 3538402, 4679822, 10362463, 20724926, 72537241, 145074482]

約数ペア:

[(1, 145074482), (2, 72537241), (7, 20724926), (14, 10362463), (31, 4679822), (41, 3538402), (62, 2339911), (82, 1769201), (217, 668546), (263, 551614), (287, 505486), (434, 334273), (526, 275807), (574, 252743), (961, 150962), (1271, 114142), (1841, 78802), (1922, 75481), (2542, 57071), (3682, 39401), (6727, 21566), (8153, 17794), (8897, 16306), (10783, 13454)]