121026318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 284648448

約数和(自身を除く): 163622130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 97, 122, 183, 194, 291, 366, 427, 487, 582, 679, 854, 974, 1281, 1358, 1461, 2037, 2562, 2922, 3409, 4074, 5917, 6818, 10227, 11834, 17751, 20454, 29707, 35502, 41419, 47239, 59414, 82838, 89121, 94478, 124257, 141717, 178242, 207949, 248514, 283434, 330673, 415898, 623847, 661346, 992019, 1247694, 1984038, 2881579, 5763158, 8644737, 17289474, 20171053, 40342106, 60513159, 121026318]

約数ペア:

[(1, 121026318), (2, 60513159), (3, 40342106), (6, 20171053), (7, 17289474), (14, 8644737), (21, 5763158), (42, 2881579), (61, 1984038), (97, 1247694), (122, 992019), (183, 661346), (194, 623847), (291, 415898), (366, 330673), (427, 283434), (487, 248514), (582, 207949), (679, 178242), (854, 141717), (974, 124257), (1281, 94478), (1358, 89121), (1461, 82838), (2037, 59414), (2562, 47239), (2922, 41419), (3409, 35502), (4074, 29707), (5917, 20454), (6818, 17751), (10227, 11834)]