157107328

素因数分解:

$2^7\times 7^2\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 374479740

約数和(自身を除く): 217372412

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 148, 196, 224, 259, 296, 392, 448, 518, 592, 677, 784, 896, 1036, 1184, 1354, 1568, 1813, 2072, 2368, 2708, 3136, 3626, 4144, 4736, 4739, 5416, 6272, 7252, 8288, 9478, 10832, 14504, 16576, 18956, 21664, 25049, 29008, 33152, 33173, 37912, 43328, 50098, 58016, 66346, 75824, 86656, 100196, 116032, 132692, 151648, 175343, 200392, 232064, 265384, 303296, 350686, 400784, 530768, 606592, 701372, 801568, 1061536, 1227401, 1402744, 1603136, 2123072, 2454802, 2805488, 3206272, 4246144, 4909604, 5610976, 9819208, 11221952, 19638416, 22443904, 39276832, 78553664, 157107328]

約数ペア:

[(1, 157107328), (2, 78553664), (4, 39276832), (7, 22443904), (8, 19638416), (14, 11221952), (16, 9819208), (28, 5610976), (32, 4909604), (37, 4246144), (49, 3206272), (56, 2805488), (64, 2454802), (74, 2123072), (98, 1603136), (112, 1402744), (128, 1227401), (148, 1061536), (196, 801568), (224, 701372), (259, 606592), (296, 530768), (392, 400784), (448, 350686), (518, 303296), (592, 265384), (677, 232064), (784, 200392), (896, 175343), (1036, 151648), (1184, 132692), (1354, 116032), (1568, 100196), (1813, 86656), (2072, 75824), (2368, 66346), (2708, 58016), (3136, 50098), (3626, 43328), (4144, 37912), (4736, 33173), (4739, 33152), (5416, 29008), (6272, 25049), (7252, 21664), (8288, 18956), (9478, 16576), (10832, 14504)]