121282044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{809}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 315297360

約数和(自身を除く): 194015316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 809, 961, 1209, 1612, 1618, 1922, 2418, 2427, 2883, 3236, 3844, 4836, 4854, 5766, 9708, 10517, 11532, 12493, 21034, 24986, 25079, 31551, 37479, 42068, 49972, 50158, 63102, 74958, 75237, 100316, 126204, 149916, 150474, 300948, 326027, 652054, 777449, 978081, 1304108, 1554898, 1956162, 2332347, 3109796, 3912324, 4664694, 9329388, 10106837, 20213674, 30320511, 40427348, 60641022, 121282044]

約数ペア:

[(1, 121282044), (2, 60641022), (3, 40427348), (4, 30320511), (6, 20213674), (12, 10106837), (13, 9329388), (26, 4664694), (31, 3912324), (39, 3109796), (52, 2332347), (62, 1956162), (78, 1554898), (93, 1304108), (124, 978081), (156, 777449), (186, 652054), (372, 326027), (403, 300948), (806, 150474), (809, 149916), (961, 126204), (1209, 100316), (1612, 75237), (1618, 74958), (1922, 63102), (2418, 50158), (2427, 49972), (2883, 42068), (3236, 37479), (3844, 31551), (4836, 25079), (4854, 24986), (5766, 21034), (9708, 12493), (10517, 11532)]