143733856

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3012

約数の個数: 72

約数和(自身を含む): 339909696

約数和(自身を除く): 196175840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 2957, 3038, 3472, 5914, 6076, 6944, 11828, 12152, 20699, 23656, 24304, 41398, 47312, 48608, 82796, 91667, 94624, 144893, 165592, 183334, 289786, 331184, 366668, 579572, 641669, 662368, 733336, 1159144, 1283338, 1466672, 2318288, 2566676, 2933344, 4491683, 4636576, 5133352, 8983366, 10266704, 17966732, 20533408, 35933464, 71866928, 143733856]

約数ペア:

[(1, 143733856), (2, 71866928), (4, 35933464), (7, 20533408), (8, 17966732), (14, 10266704), (16, 8983366), (28, 5133352), (31, 4636576), (32, 4491683), (49, 2933344), (56, 2566676), (62, 2318288), (98, 1466672), (112, 1283338), (124, 1159144), (196, 733336), (217, 662368), (224, 641669), (248, 579572), (392, 366668), (434, 331184), (496, 289786), (784, 183334), (868, 165592), (992, 144893), (1519, 94624), (1568, 91667), (1736, 82796), (2957, 48608), (3038, 47312), (3472, 41398), (5914, 24304), (6076, 23656), (6944, 20699), (11828, 12152)]