157430784

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{7321}}^1$

素因数の和:7351

約数の個数: 88

約数和(自身を含む): 479620288

約数和(自身を除く): 322189504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 7321, 10752, 14642, 21504, 21963, 29284, 43926, 51247, 58568, 87852, 102494, 117136, 153741, 175704, 204988, 234272, 307482, 351408, 409976, 468544, 614964, 702816, 819952, 937088, 1229928, 1405632, 1639904, 1874176, 2459856, 2811264, 3279808, 3748352, 4919712, 5622528, 6559616, 7496704, 9839424, 11245056, 13119232, 19678848, 22490112, 26238464, 39357696, 52476928, 78715392, 157430784]

約数ペア:

[(1, 157430784), (2, 78715392), (3, 52476928), (4, 39357696), (6, 26238464), (7, 22490112), (8, 19678848), (12, 13119232), (14, 11245056), (16, 9839424), (21, 7496704), (24, 6559616), (28, 5622528), (32, 4919712), (42, 3748352), (48, 3279808), (56, 2811264), (64, 2459856), (84, 1874176), (96, 1639904), (112, 1405632), (128, 1229928), (168, 937088), (192, 819952), (224, 702816), (256, 614964), (336, 468544), (384, 409976), (448, 351408), (512, 307482), (672, 234272), (768, 204988), (896, 175704), (1024, 153741), (1344, 117136), (1536, 102494), (1792, 87852), (2688, 58568), (3072, 51247), (3584, 43926), (5376, 29284), (7168, 21963), (7321, 21504), (10752, 14642)]