170162944

素因数分解:

$2^8\times 7^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 390731040

約数和(自身を除く): 220568096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 269, 353, 448, 538, 706, 896, 1076, 1412, 1792, 1883, 2152, 2471, 2824, 3766, 4304, 4942, 5648, 7532, 8608, 9884, 11296, 15064, 17216, 19768, 22592, 30128, 34432, 39536, 45184, 60256, 68864, 79072, 90368, 94957, 120512, 158144, 189914, 241024, 316288, 379828, 482048, 632576, 664699, 759656, 1329398, 1519312, 2658796, 3038624, 5317592, 6077248, 10635184, 12154496, 21270368, 24308992, 42540736, 85081472, 170162944]

約数ペア:

[(1, 170162944), (2, 85081472), (4, 42540736), (7, 24308992), (8, 21270368), (14, 12154496), (16, 10635184), (28, 6077248), (32, 5317592), (56, 3038624), (64, 2658796), (112, 1519312), (128, 1329398), (224, 759656), (256, 664699), (269, 632576), (353, 482048), (448, 379828), (538, 316288), (706, 241024), (896, 189914), (1076, 158144), (1412, 120512), (1792, 94957), (1883, 90368), (2152, 79072), (2471, 68864), (2824, 60256), (3766, 45184), (4304, 39536), (4942, 34432), (5648, 30128), (7532, 22592), (8608, 19768), (9884, 17216), (11296, 15064)]