161950912

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:713

約数の個数: 56

約数和(自身を含む): 337413600

約数和(自身を除く): 175462688

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 269, 368, 409, 538, 736, 818, 1076, 1472, 1636, 2152, 3272, 4304, 6187, 6544, 8608, 9407, 12374, 13088, 17216, 18814, 24748, 26176, 37628, 49496, 75256, 98992, 110021, 150512, 197984, 220042, 301024, 395968, 440084, 602048, 880168, 1760336, 2530483, 3520672, 5060966, 7041344, 10121932, 20243864, 40487728, 80975456, 161950912]

約数ペア:

[(1, 161950912), (2, 80975456), (4, 40487728), (8, 20243864), (16, 10121932), (23, 7041344), (32, 5060966), (46, 3520672), (64, 2530483), (92, 1760336), (184, 880168), (269, 602048), (368, 440084), (409, 395968), (538, 301024), (736, 220042), (818, 197984), (1076, 150512), (1472, 110021), (1636, 98992), (2152, 75256), (3272, 49496), (4304, 37628), (6187, 26176), (6544, 24748), (8608, 18814), (9407, 17216), (12374, 13088)]