156907848

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 399893760

約数和(自身を除く): 242985912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 227, 249, 332, 347, 454, 498, 664, 681, 694, 908, 996, 1041, 1362, 1388, 1816, 1992, 2082, 2724, 2776, 4164, 5448, 8328, 18841, 28801, 37682, 56523, 57602, 75364, 78769, 86403, 113046, 115204, 150728, 157538, 172806, 226092, 230408, 236307, 315076, 345612, 452184, 472614, 630152, 691224, 945228, 1890456, 6537827, 13075654, 19613481, 26151308, 39226962, 52302616, 78453924, 156907848]

約数ペア:

[(1, 156907848), (2, 78453924), (3, 52302616), (4, 39226962), (6, 26151308), (8, 19613481), (12, 13075654), (24, 6537827), (83, 1890456), (166, 945228), (227, 691224), (249, 630152), (332, 472614), (347, 452184), (454, 345612), (498, 315076), (664, 236307), (681, 230408), (694, 226092), (908, 172806), (996, 157538), (1041, 150728), (1362, 115204), (1388, 113046), (1816, 86403), (1992, 78769), (2082, 75364), (2724, 57602), (2776, 56523), (4164, 37682), (5448, 28801), (8328, 18841)]