157059584

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:461

約数の個数: 80

約数和(自身を含む): 347656320

約数和(自身を除く): 190596736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 256, 316, 352, 353, 512, 632, 704, 706, 869, 1264, 1408, 1412, 1738, 2528, 2816, 2824, 3476, 3883, 5056, 5632, 5648, 6952, 7766, 10112, 11296, 13904, 15532, 20224, 22592, 27808, 27887, 31064, 40448, 45184, 55616, 55774, 62128, 90368, 111232, 111548, 124256, 180736, 222464, 223096, 248512, 306757, 444928, 446192, 497024, 613514, 892384, 994048, 1227028, 1784768, 1988096, 2454056, 3569536, 4908112, 7139072, 9816224, 14278144, 19632448, 39264896, 78529792, 157059584]

約数ペア:

[(1, 157059584), (2, 78529792), (4, 39264896), (8, 19632448), (11, 14278144), (16, 9816224), (22, 7139072), (32, 4908112), (44, 3569536), (64, 2454056), (79, 1988096), (88, 1784768), (128, 1227028), (158, 994048), (176, 892384), (256, 613514), (316, 497024), (352, 446192), (353, 444928), (512, 306757), (632, 248512), (704, 223096), (706, 222464), (869, 180736), (1264, 124256), (1408, 111548), (1412, 111232), (1738, 90368), (2528, 62128), (2816, 55774), (2824, 55616), (3476, 45184), (3883, 40448), (5056, 31064), (5632, 27887), (5648, 27808), (6952, 22592), (7766, 20224), (10112, 15532), (11296, 13904)]