172745664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9887}}^1$

素因数の和:9922

約数の個数: 112

約数和(自身を含む): 562587648

約数和(自身を除く): 389841984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 9887, 17472, 19774, 29661, 39548, 59322, 69209, 79096, 118644, 128531, 138418, 158192, 207627, 237288, 257062, 276836, 316384, 385593, 415254, 474576, 514124, 553672, 632768, 771186, 830508, 899717, 949152, 1028248, 1107344, 1542372, 1661016, 1799434, 1898304, 2056496, 2214688, 2699151, 3084744, 3322032, 3598868, 4112992, 4429376, 5398302, 6169488, 6644064, 7197736, 8225984, 10796604, 12338976, 13288128, 14395472, 21593208, 24677952, 28790944, 43186416, 57581888, 86372832, 172745664]

約数ペア:

[(1, 172745664), (2, 86372832), (3, 57581888), (4, 43186416), (6, 28790944), (7, 24677952), (8, 21593208), (12, 14395472), (13, 13288128), (14, 12338976), (16, 10796604), (21, 8225984), (24, 7197736), (26, 6644064), (28, 6169488), (32, 5398302), (39, 4429376), (42, 4112992), (48, 3598868), (52, 3322032), (56, 3084744), (64, 2699151), (78, 2214688), (84, 2056496), (91, 1898304), (96, 1799434), (104, 1661016), (112, 1542372), (156, 1107344), (168, 1028248), (182, 949152), (192, 899717), (208, 830508), (224, 771186), (273, 632768), (312, 553672), (336, 514124), (364, 474576), (416, 415254), (448, 385593), (546, 316384), (624, 276836), (672, 257062), (728, 237288), (832, 207627), (1092, 158192), (1248, 138418), (1344, 128531), (1456, 118644), (2184, 79096), (2496, 69209), (2912, 59322), (4368, 39548), (5824, 29661), (8736, 19774), (9887, 17472)]