148502144

素因数分解:

$2^7\times 7^2\times {\mathrm{23677}}^1$

素因数の和:23705

約数の個数: 48

約数和(自身を含む): 344159730

約数和(自身を除く): 195657586

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 23677, 47354, 94708, 165739, 189416, 331478, 378832, 662956, 757664, 1160173, 1325912, 1515328, 2320346, 2651824, 3030656, 4640692, 5303648, 9281384, 10607296, 18562768, 21214592, 37125536, 74251072, 148502144]

約数ペア:

[(1, 148502144), (2, 74251072), (4, 37125536), (7, 21214592), (8, 18562768), (14, 10607296), (16, 9281384), (28, 5303648), (32, 4640692), (49, 3030656), (56, 2651824), (64, 2320346), (98, 1515328), (112, 1325912), (128, 1160173), (196, 757664), (224, 662956), (392, 378832), (448, 331478), (784, 189416), (896, 165739), (1568, 94708), (3136, 47354), (6272, 23677)]