156713856

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31393}}^1$

素因数の和:31423

約数の個数: 64

約数和(自身を含む): 448306320

約数和(自身を除く): 291592464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 31393, 62786, 94179, 125572, 188358, 251144, 376716, 408109, 502288, 753432, 816218, 1004576, 1224327, 1506864, 1632436, 2009152, 2448654, 3013728, 3264872, 4018304, 4897308, 6027456, 6529744, 9794616, 12054912, 13059488, 19589232, 26118976, 39178464, 52237952, 78356928, 156713856]

約数ペア:

[(1, 156713856), (2, 78356928), (3, 52237952), (4, 39178464), (6, 26118976), (8, 19589232), (12, 13059488), (13, 12054912), (16, 9794616), (24, 6529744), (26, 6027456), (32, 4897308), (39, 4018304), (48, 3264872), (52, 3013728), (64, 2448654), (78, 2009152), (96, 1632436), (104, 1506864), (128, 1224327), (156, 1004576), (192, 816218), (208, 753432), (312, 502288), (384, 408109), (416, 376716), (624, 251144), (832, 188358), (1248, 125572), (1664, 94179), (2496, 62786), (4992, 31393)]