161807232

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{4091}}^1$

素因数の和:4211

約数の個数: 64

約数和(自身を含む): 434079360

約数和(自身を除く): 272272128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 824, 1236, 1648, 2472, 3296, 4091, 4944, 6592, 8182, 9888, 12273, 13184, 16364, 19776, 24546, 32728, 39552, 49092, 65456, 98184, 130912, 196368, 261824, 392736, 421373, 523648, 785472, 842746, 1264119, 1570944, 1685492, 2528238, 3370984, 5056476, 6741968, 10112952, 13483936, 20225904, 26967872, 40451808, 53935744, 80903616, 161807232]

約数ペア:

[(1, 161807232), (2, 80903616), (3, 53935744), (4, 40451808), (6, 26967872), (8, 20225904), (12, 13483936), (16, 10112952), (24, 6741968), (32, 5056476), (48, 3370984), (64, 2528238), (96, 1685492), (103, 1570944), (128, 1264119), (192, 842746), (206, 785472), (309, 523648), (384, 421373), (412, 392736), (618, 261824), (824, 196368), (1236, 130912), (1648, 98184), (2472, 65456), (3296, 49092), (4091, 39552), (4944, 32728), (6592, 24546), (8182, 19776), (9888, 16364), (12273, 13184)]