137211060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{326693}}^1$

素因数の和:326712

約数の個数: 48

約数和(自身を含む): 439076736

約数和(自身を除く): 301865676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 326693, 653386, 980079, 1306772, 1633465, 1960158, 2286851, 3266930, 3920316, 4573702, 4900395, 6533860, 6860553, 9147404, 9800790, 11434255, 13721106, 19601580, 22868510, 27442212, 34302765, 45737020, 68605530, 137211060]

約数ペア:

[(1, 137211060), (2, 68605530), (3, 45737020), (4, 34302765), (5, 27442212), (6, 22868510), (7, 19601580), (10, 13721106), (12, 11434255), (14, 9800790), (15, 9147404), (20, 6860553), (21, 6533860), (28, 4900395), (30, 4573702), (35, 3920316), (42, 3266930), (60, 2286851), (70, 1960158), (84, 1633465), (105, 1306772), (140, 980079), (210, 653386), (420, 326693)]