157661952

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29327}}^1$

素因数の和:29353

約数の個数: 72

約数和(自身を含む): 479571456

約数和(自身を除く): 321909504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 29327, 58654, 87981, 117308, 175962, 205289, 234616, 351924, 410578, 469232, 615867, 703848, 821156, 938464, 1231734, 1407696, 1642312, 1876928, 2463468, 2815392, 3284624, 3753856, 4926936, 5630784, 6569248, 7507712, 9853872, 11261568, 13138496, 19707744, 22523136, 26276992, 39415488, 52553984, 78830976, 157661952]

約数ペア:

[(1, 157661952), (2, 78830976), (3, 52553984), (4, 39415488), (6, 26276992), (7, 22523136), (8, 19707744), (12, 13138496), (14, 11261568), (16, 9853872), (21, 7507712), (24, 6569248), (28, 5630784), (32, 4926936), (42, 3753856), (48, 3284624), (56, 2815392), (64, 2463468), (84, 1876928), (96, 1642312), (112, 1407696), (128, 1231734), (168, 938464), (192, 821156), (224, 703848), (256, 615867), (336, 469232), (384, 410578), (448, 351924), (672, 234616), (768, 205289), (896, 175962), (1344, 117308), (1792, 87981), (2688, 58654), (5376, 29327)]