166637568

素因数分解:

$2^{12}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 104

約数和(自身を含む): 452929536

約数和(自身を除く): 286291968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 191, 192, 213, 256, 284, 382, 384, 426, 512, 568, 573, 764, 768, 852, 1024, 1136, 1146, 1528, 1536, 1704, 2048, 2272, 2292, 3056, 3072, 3408, 4096, 4544, 4584, 6112, 6144, 6816, 9088, 9168, 12224, 12288, 13561, 13632, 18176, 18336, 24448, 27122, 27264, 36352, 36672, 40683, 48896, 54244, 54528, 72704, 73344, 81366, 97792, 108488, 109056, 145408, 146688, 162732, 195584, 216976, 218112, 290816, 293376, 325464, 391168, 433952, 436224, 586752, 650928, 782336, 867904, 872448, 1173504, 1301856, 1735808, 2347008, 2603712, 3471616, 5207424, 6943232, 10414848, 13886464, 20829696, 27772928, 41659392, 55545856, 83318784, 166637568]

約数ペア:

[(1, 166637568), (2, 83318784), (3, 55545856), (4, 41659392), (6, 27772928), (8, 20829696), (12, 13886464), (16, 10414848), (24, 6943232), (32, 5207424), (48, 3471616), (64, 2603712), (71, 2347008), (96, 1735808), (128, 1301856), (142, 1173504), (191, 872448), (192, 867904), (213, 782336), (256, 650928), (284, 586752), (382, 436224), (384, 433952), (426, 391168), (512, 325464), (568, 293376), (573, 290816), (764, 218112), (768, 216976), (852, 195584), (1024, 162732), (1136, 146688), (1146, 145408), (1528, 109056), (1536, 108488), (1704, 97792), (2048, 81366), (2272, 73344), (2292, 72704), (3056, 54528), (3072, 54244), (3408, 48896), (4096, 40683), (4544, 36672), (4584, 36352), (6112, 27264), (6144, 27122), (6816, 24448), (9088, 18336), (9168, 18176), (12224, 13632), (12288, 13561)]