145956608

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 337505280

約数和(自身を除く): 191548672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 553, 632, 896, 1031, 1106, 1264, 1792, 2062, 2212, 2528, 4124, 4424, 5056, 7217, 8248, 8848, 10112, 14434, 16496, 17696, 20224, 28868, 32992, 35392, 57736, 65984, 70784, 81449, 115472, 131968, 141568, 162898, 230944, 263936, 325796, 461888, 570143, 651592, 923776, 1140286, 1303184, 1847552, 2280572, 2606368, 4561144, 5212736, 9122288, 10425472, 18244576, 20850944, 36489152, 72978304, 145956608]

約数ペア:

[(1, 145956608), (2, 72978304), (4, 36489152), (7, 20850944), (8, 18244576), (14, 10425472), (16, 9122288), (28, 5212736), (32, 4561144), (56, 2606368), (64, 2280572), (79, 1847552), (112, 1303184), (128, 1140286), (158, 923776), (224, 651592), (256, 570143), (316, 461888), (448, 325796), (553, 263936), (632, 230944), (896, 162898), (1031, 141568), (1106, 131968), (1264, 115472), (1792, 81449), (2062, 70784), (2212, 65984), (2528, 57736), (4124, 35392), (4424, 32992), (5056, 28868), (7217, 20224), (8248, 17696), (8848, 16496), (10112, 14434)]