1140321196

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{1559}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 2310497280

約数和(自身を除く): 1170176084

約数列:

[1, 2, 4, 7, 14, 28, 151, 173, 302, 346, 604, 692, 1057, 1211, 1559, 2114, 2422, 3118, 4228, 4844, 6236, 10913, 21826, 26123, 43652, 52246, 104492, 182861, 235409, 269707, 365722, 470818, 539414, 731444, 941636, 1078828, 1647863, 1887949, 3295726, 3775898, 6591452, 7551796, 40725757, 81451514, 162903028, 285080299, 570160598, 1140321196]

約数ペア:

[(1, 1140321196), (2, 570160598), (4, 285080299), (7, 162903028), (14, 81451514), (28, 40725757), (151, 7551796), (173, 6591452), (302, 3775898), (346, 3295726), (604, 1887949), (692, 1647863), (1057, 1078828), (1211, 941636), (1559, 731444), (2114, 539414), (2422, 470818), (3118, 365722), (4228, 269707), (4844, 235409), (6236, 182861), (10913, 104492), (21826, 52246), (26123, 43652)]