148601344

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{12619}}^1$

素因数の和:12660

約数の個数: 40

約数和(自身を含む): 309846240

約数和(自身を除く): 161244896

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 12619, 25238, 50476, 100952, 201904, 290237, 403808, 580474, 807616, 1160948, 1615232, 2321896, 3230464, 4643792, 6460928, 9287584, 18575168, 37150336, 74300672, 148601344]

約数ペア:

[(1, 148601344), (2, 74300672), (4, 37150336), (8, 18575168), (16, 9287584), (23, 6460928), (32, 4643792), (46, 3230464), (64, 2321896), (92, 1615232), (128, 1160948), (184, 807616), (256, 580474), (368, 403808), (512, 290237), (736, 201904), (1472, 100952), (2944, 50476), (5888, 25238), (11776, 12619)]