143435936

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5381}}^1$

素因数の和:5422

約数の個数: 72

約数和(自身を含む): 347881716

約数和(自身を除く): 204445780

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 5381, 6664, 10762, 13328, 21524, 26656, 37667, 43048, 75334, 86096, 91477, 150668, 172192, 182954, 263669, 301336, 365908, 527338, 602672, 640339, 731816, 1054676, 1205344, 1280678, 1463632, 2109352, 2561356, 2927264, 4218704, 4482373, 5122712, 8437408, 8964746, 10245424, 17929492, 20490848, 35858984, 71717968, 143435936]

約数ペア:

[(1, 143435936), (2, 71717968), (4, 35858984), (7, 20490848), (8, 17929492), (14, 10245424), (16, 8964746), (17, 8437408), (28, 5122712), (32, 4482373), (34, 4218704), (49, 2927264), (56, 2561356), (68, 2109352), (98, 1463632), (112, 1280678), (119, 1205344), (136, 1054676), (196, 731816), (224, 640339), (238, 602672), (272, 527338), (392, 365908), (476, 301336), (544, 263669), (784, 182954), (833, 172192), (952, 150668), (1568, 91477), (1666, 86096), (1904, 75334), (3332, 43048), (3808, 37667), (5381, 26656), (6664, 21524), (10762, 13328)]