161450388

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3673}}^1$

素因数の和:3734

約数の個数: 96

約数和(自身を含む): 469096320

約数和(自身を除く): 307645932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 99, 108, 111, 132, 148, 198, 222, 297, 333, 396, 407, 444, 594, 666, 814, 999, 1188, 1221, 1332, 1628, 1998, 2442, 3663, 3673, 3996, 4884, 7326, 7346, 10989, 11019, 14652, 14692, 21978, 22038, 33057, 40403, 43956, 44076, 66114, 80806, 99171, 121209, 132228, 135901, 161612, 198342, 242418, 271802, 363627, 396684, 407703, 484836, 543604, 727254, 815406, 1090881, 1223109, 1454508, 1494911, 1630812, 2181762, 2446218, 2989822, 3669327, 4363524, 4484733, 4892436, 5979644, 7338654, 8969466, 13454199, 14677308, 17938932, 26908398, 40362597, 53816796, 80725194, 161450388]

約数ペア:

[(1, 161450388), (2, 80725194), (3, 53816796), (4, 40362597), (6, 26908398), (9, 17938932), (11, 14677308), (12, 13454199), (18, 8969466), (22, 7338654), (27, 5979644), (33, 4892436), (36, 4484733), (37, 4363524), (44, 3669327), (54, 2989822), (66, 2446218), (74, 2181762), (99, 1630812), (108, 1494911), (111, 1454508), (132, 1223109), (148, 1090881), (198, 815406), (222, 727254), (297, 543604), (333, 484836), (396, 407703), (407, 396684), (444, 363627), (594, 271802), (666, 242418), (814, 198342), (999, 161612), (1188, 135901), (1221, 132228), (1332, 121209), (1628, 99171), (1998, 80806), (2442, 66114), (3663, 44076), (3673, 43956), (3996, 40403), (4884, 33057), (7326, 22038), (7346, 21978), (10989, 14692), (11019, 14652)]