156930552

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{35731}}^1$

素因数の和:35804

約数の個数: 48

約数和(自身を含む): 431999880

約数和(自身を除く): 275069328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 35731, 71462, 107193, 142924, 214386, 285848, 321579, 428772, 643158, 857544, 1286316, 2179591, 2572632, 4359182, 6538773, 8718364, 13077546, 17436728, 19616319, 26155092, 39232638, 52310184, 78465276, 156930552]

約数ペア:

[(1, 156930552), (2, 78465276), (3, 52310184), (4, 39232638), (6, 26155092), (8, 19616319), (9, 17436728), (12, 13077546), (18, 8718364), (24, 6538773), (36, 4359182), (61, 2572632), (72, 2179591), (122, 1286316), (183, 857544), (244, 643158), (366, 428772), (488, 321579), (549, 285848), (732, 214386), (1098, 142924), (1464, 107193), (2196, 71462), (4392, 35731)]