165939216

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 437305344

約数和(自身を除く): 271366128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 163, 167, 254, 326, 334, 381, 489, 501, 508, 652, 668, 762, 978, 1002, 1016, 1304, 1336, 1524, 1956, 2004, 2032, 2608, 2672, 3048, 3912, 4008, 6096, 7824, 8016, 20701, 21209, 27221, 41402, 42418, 54442, 62103, 63627, 81663, 82804, 84836, 108884, 124206, 127254, 163326, 165608, 169672, 217768, 248412, 254508, 326652, 331216, 339344, 435536, 496824, 509016, 653304, 993648, 1018032, 1306608, 3457067, 6914134, 10371201, 13828268, 20742402, 27656536, 41484804, 55313072, 82969608, 165939216]

約数ペア:

[(1, 165939216), (2, 82969608), (3, 55313072), (4, 41484804), (6, 27656536), (8, 20742402), (12, 13828268), (16, 10371201), (24, 6914134), (48, 3457067), (127, 1306608), (163, 1018032), (167, 993648), (254, 653304), (326, 509016), (334, 496824), (381, 435536), (489, 339344), (501, 331216), (508, 326652), (652, 254508), (668, 248412), (762, 217768), (978, 169672), (1002, 165608), (1016, 163326), (1304, 127254), (1336, 124206), (1524, 108884), (1956, 84836), (2004, 82804), (2032, 81663), (2608, 63627), (2672, 62103), (3048, 54442), (3912, 42418), (4008, 41402), (6096, 27221), (7824, 21209), (8016, 20701)]