161147712

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1928

約数の個数: 112

約数和(自身を含む): 476731584

約数和(自身を除く): 315583872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 132, 164, 176, 192, 246, 264, 328, 352, 451, 492, 528, 656, 704, 902, 984, 1056, 1312, 1353, 1804, 1861, 1968, 2112, 2624, 2706, 3608, 3722, 3936, 5412, 5583, 7216, 7444, 7872, 10824, 11166, 14432, 14888, 20471, 21648, 22332, 28864, 29776, 40942, 43296, 44664, 59552, 61413, 76301, 81884, 86592, 89328, 119104, 122826, 152602, 163768, 178656, 228903, 245652, 305204, 327536, 357312, 457806, 491304, 610408, 655072, 839311, 915612, 982608, 1220816, 1310144, 1678622, 1831224, 1965216, 2441632, 2517933, 3357244, 3662448, 3930432, 4883264, 5035866, 6714488, 7324896, 10071732, 13428976, 14649792, 20143464, 26857952, 40286928, 53715904, 80573856, 161147712]

約数ペア:

[(1, 161147712), (2, 80573856), (3, 53715904), (4, 40286928), (6, 26857952), (8, 20143464), (11, 14649792), (12, 13428976), (16, 10071732), (22, 7324896), (24, 6714488), (32, 5035866), (33, 4883264), (41, 3930432), (44, 3662448), (48, 3357244), (64, 2517933), (66, 2441632), (82, 1965216), (88, 1831224), (96, 1678622), (123, 1310144), (132, 1220816), (164, 982608), (176, 915612), (192, 839311), (246, 655072), (264, 610408), (328, 491304), (352, 457806), (451, 357312), (492, 327536), (528, 305204), (656, 245652), (704, 228903), (902, 178656), (984, 163768), (1056, 152602), (1312, 122826), (1353, 119104), (1804, 89328), (1861, 86592), (1968, 81884), (2112, 76301), (2624, 61413), (2706, 59552), (3608, 44664), (3722, 43296), (3936, 40942), (5412, 29776), (5583, 28864), (7216, 22332), (7444, 21648), (7872, 20471), (10824, 14888), (11166, 14432)]