156730232456

素因数分解:

$2^3\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1153}}^1\times {\mathrm{2749}}^1$

素因数の和:4798

約数の個数: 64

約数和(自身を含む): 336644880000

約数和(自身を除く): 179914647544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 883, 1153, 1766, 2306, 2749, 3532, 4612, 5498, 6181, 7064, 8071, 9224, 10996, 12362, 16142, 19243, 21992, 24724, 32284, 38486, 49448, 64568, 76972, 153944, 1018099, 2036198, 2427367, 3169597, 4072396, 4854734, 6339194, 7126693, 8144792, 9709468, 12678388, 14253386, 16991569, 19418936, 22187179, 25356776, 28506772, 33983138, 44374358, 57013544, 67966276, 88748716, 135932552, 177497432, 2798754151, 5597508302, 11195016604, 19591279057, 22390033208, 39182558114, 78365116228, 156730232456]

約数ペア:

[(1, 156730232456), (2, 78365116228), (4, 39182558114), (7, 22390033208), (8, 19591279057), (14, 11195016604), (28, 5597508302), (56, 2798754151), (883, 177497432), (1153, 135932552), (1766, 88748716), (2306, 67966276), (2749, 57013544), (3532, 44374358), (4612, 33983138), (5498, 28506772), (6181, 25356776), (7064, 22187179), (8071, 19418936), (9224, 16991569), (10996, 14253386), (12362, 12678388), (16142, 9709468), (19243, 8144792), (21992, 7126693), (24724, 6339194), (32284, 4854734), (38486, 4072396), (49448, 3169597), (64568, 2427367), (76972, 2036198), (153944, 1018099)]