171942912

素因数分解:

$2^{10}\times 3^5\times {\mathrm{691}}^1$

素因数の和:726

約数の個数: 132

約数和(自身を含む): 515614736

約数和(自身を除く): 343671824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 691, 768, 864, 972, 1024, 1152, 1296, 1382, 1536, 1728, 1944, 2073, 2304, 2592, 2764, 3072, 3456, 3888, 4146, 4608, 5184, 5528, 6219, 6912, 7776, 8292, 9216, 10368, 11056, 12438, 13824, 15552, 16584, 18657, 20736, 22112, 24876, 27648, 31104, 33168, 37314, 41472, 44224, 49752, 55971, 62208, 66336, 74628, 82944, 88448, 99504, 111942, 124416, 132672, 149256, 167913, 176896, 199008, 223884, 248832, 265344, 298512, 335826, 353792, 398016, 447768, 530688, 597024, 671652, 707584, 796032, 895536, 1061376, 1194048, 1343304, 1592064, 1791072, 2122752, 2388096, 2686608, 3184128, 3582144, 4776192, 5373216, 6368256, 7164288, 9552384, 10746432, 14328576, 19104768, 21492864, 28657152, 42985728, 57314304, 85971456, 171942912]

約数ペア:

[(1, 171942912), (2, 85971456), (3, 57314304), (4, 42985728), (6, 28657152), (8, 21492864), (9, 19104768), (12, 14328576), (16, 10746432), (18, 9552384), (24, 7164288), (27, 6368256), (32, 5373216), (36, 4776192), (48, 3582144), (54, 3184128), (64, 2686608), (72, 2388096), (81, 2122752), (96, 1791072), (108, 1592064), (128, 1343304), (144, 1194048), (162, 1061376), (192, 895536), (216, 796032), (243, 707584), (256, 671652), (288, 597024), (324, 530688), (384, 447768), (432, 398016), (486, 353792), (512, 335826), (576, 298512), (648, 265344), (691, 248832), (768, 223884), (864, 199008), (972, 176896), (1024, 167913), (1152, 149256), (1296, 132672), (1382, 124416), (1536, 111942), (1728, 99504), (1944, 88448), (2073, 82944), (2304, 74628), (2592, 66336), (2764, 62208), (3072, 55971), (3456, 49752), (3888, 44224), (4146, 41472), (4608, 37314), (5184, 33168), (5528, 31104), (6219, 27648), (6912, 24876), (7776, 22112), (8292, 20736), (9216, 18657), (10368, 16584), (11056, 15552), (12438, 13824)]