164054232

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{2371}}^1$

素因数の和:2445

約数の個数: 72

約数和(自身を含む): 459302220

約数和(自身を除く): 295247988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1922, 2232, 2371, 2883, 3844, 4742, 5766, 7113, 7688, 8649, 9484, 11532, 14226, 17298, 18968, 21339, 23064, 28452, 34596, 42678, 56904, 69192, 73501, 85356, 147002, 170712, 220503, 294004, 441006, 588008, 661509, 882012, 1323018, 1764024, 2278531, 2646036, 4557062, 5292072, 6835593, 9114124, 13671186, 18228248, 20506779, 27342372, 41013558, 54684744, 82027116, 164054232]

約数ペア:

[(1, 164054232), (2, 82027116), (3, 54684744), (4, 41013558), (6, 27342372), (8, 20506779), (9, 18228248), (12, 13671186), (18, 9114124), (24, 6835593), (31, 5292072), (36, 4557062), (62, 2646036), (72, 2278531), (93, 1764024), (124, 1323018), (186, 882012), (248, 661509), (279, 588008), (372, 441006), (558, 294004), (744, 220503), (961, 170712), (1116, 147002), (1922, 85356), (2232, 73501), (2371, 69192), (2883, 56904), (3844, 42678), (4742, 34596), (5766, 28452), (7113, 23064), (7688, 21339), (8649, 18968), (9484, 17298), (11532, 14226)]