137237632

素因数分解:

$2^7\times 7^2\times {\mathrm{21881}}^1$

素因数の和:21909

約数の個数: 48

約数和(自身を含む): 318054870

約数和(自身を除く): 180817238

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, 21881, 43762, 87524, 153167, 175048, 306334, 350096, 612668, 700192, 1072169, 1225336, 1400384, 2144338, 2450672, 2800768, 4288676, 4901344, 8577352, 9802688, 17154704, 19605376, 34309408, 68618816, 137237632]

約数ペア:

[(1, 137237632), (2, 68618816), (4, 34309408), (7, 19605376), (8, 17154704), (14, 9802688), (16, 8577352), (28, 4901344), (32, 4288676), (49, 2800768), (56, 2450672), (64, 2144338), (98, 1400384), (112, 1225336), (128, 1072169), (196, 700192), (224, 612668), (392, 350096), (448, 306334), (784, 175048), (896, 153167), (1568, 87524), (3136, 43762), (6272, 21881)]