161145072

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{33911}}^1$

素因数の和:33939

約数の個数: 80

約数和(自身を含む): 504610560

約数和(自身を除く): 343465488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 33911, 67822, 101733, 135644, 203466, 271288, 305199, 373021, 406932, 542576, 610398, 746042, 813864, 915597, 1119063, 1220796, 1492084, 1627728, 1831194, 2238126, 2441592, 2984168, 3357189, 3662388, 4476252, 4883184, 5968336, 6714378, 7324776, 8952504, 10071567, 13428756, 14649552, 17905008, 20143134, 26857512, 40286268, 53715024, 80572536, 161145072]

約数ペア:

[(1, 161145072), (2, 80572536), (3, 53715024), (4, 40286268), (6, 26857512), (8, 20143134), (9, 17905008), (11, 14649552), (12, 13428756), (16, 10071567), (18, 8952504), (22, 7324776), (24, 6714378), (27, 5968336), (33, 4883184), (36, 4476252), (44, 3662388), (48, 3357189), (54, 2984168), (66, 2441592), (72, 2238126), (88, 1831194), (99, 1627728), (108, 1492084), (132, 1220796), (144, 1119063), (176, 915597), (198, 813864), (216, 746042), (264, 610398), (297, 542576), (396, 406932), (432, 373021), (528, 305199), (594, 271288), (792, 203466), (1188, 135644), (1584, 101733), (2376, 67822), (4752, 33911)]