122520944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6473}}^1$

素因数の和:6514

約数の個数: 60

約数和(自身を含む): 293816016

約数和(自身を除く): 171295072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 6473, 9464, 12946, 18928, 25892, 45311, 51784, 84149, 90622, 103568, 168298, 181244, 336596, 362488, 589043, 673192, 724976, 1093937, 1178086, 1346384, 2187874, 2356172, 4375748, 4712344, 7657559, 8751496, 9424688, 15315118, 17502992, 30630236, 61260472, 122520944]

約数ペア:

[(1, 122520944), (2, 61260472), (4, 30630236), (7, 17502992), (8, 15315118), (13, 9424688), (14, 8751496), (16, 7657559), (26, 4712344), (28, 4375748), (52, 2356172), (56, 2187874), (91, 1346384), (104, 1178086), (112, 1093937), (169, 724976), (182, 673192), (208, 589043), (338, 362488), (364, 336596), (676, 181244), (728, 168298), (1183, 103568), (1352, 90622), (1456, 84149), (2366, 51784), (2704, 45311), (4732, 25892), (6473, 18928), (9464, 12946)]