163557792

素因数分解:

$2^5\times 3^4\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:820

約数の個数: 120

約数和(自身を含む): 487109700

約数和(自身を除く): 323551908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 89, 96, 108, 144, 162, 178, 216, 267, 288, 324, 356, 432, 534, 648, 709, 712, 801, 864, 1068, 1296, 1418, 1424, 1602, 2127, 2136, 2403, 2592, 2836, 2848, 3204, 4254, 4272, 4806, 5672, 6381, 6408, 7209, 8508, 8544, 9612, 11344, 12762, 12816, 14418, 17016, 19143, 19224, 22688, 25524, 25632, 28836, 34032, 38286, 38448, 51048, 57429, 57672, 63101, 68064, 76572, 76896, 102096, 114858, 115344, 126202, 153144, 189303, 204192, 229716, 230688, 252404, 306288, 378606, 459432, 504808, 567909, 612576, 757212, 918864, 1009616, 1135818, 1514424, 1703727, 1837728, 2019232, 2271636, 3028848, 3407454, 4543272, 5111181, 6057696, 6814908, 9086544, 10222362, 13629816, 18173088, 20444724, 27259632, 40889448, 54519264, 81778896, 163557792]

約数ペア:

[(1, 163557792), (2, 81778896), (3, 54519264), (4, 40889448), (6, 27259632), (8, 20444724), (9, 18173088), (12, 13629816), (16, 10222362), (18, 9086544), (24, 6814908), (27, 6057696), (32, 5111181), (36, 4543272), (48, 3407454), (54, 3028848), (72, 2271636), (81, 2019232), (89, 1837728), (96, 1703727), (108, 1514424), (144, 1135818), (162, 1009616), (178, 918864), (216, 757212), (267, 612576), (288, 567909), (324, 504808), (356, 459432), (432, 378606), (534, 306288), (648, 252404), (709, 230688), (712, 229716), (801, 204192), (864, 189303), (1068, 153144), (1296, 126202), (1418, 115344), (1424, 114858), (1602, 102096), (2127, 76896), (2136, 76572), (2403, 68064), (2592, 63101), (2836, 57672), (2848, 57429), (3204, 51048), (4254, 38448), (4272, 38286), (4806, 34032), (5672, 28836), (6381, 25632), (6408, 25524), (7209, 22688), (8508, 19224), (8544, 19143), (9612, 17016), (11344, 14418), (12762, 12816)]