161936736

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129757}}^1$

素因数の和:129783

約数の個数: 48

約数和(自身を含む): 457786224

約数和(自身を除く): 295849488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 129757, 259514, 389271, 519028, 778542, 1038056, 1557084, 1686841, 2076112, 3114168, 3373682, 4152224, 5060523, 6228336, 6747364, 10121046, 12456672, 13494728, 20242092, 26989456, 40484184, 53978912, 80968368, 161936736]

約数ペア:

[(1, 161936736), (2, 80968368), (3, 53978912), (4, 40484184), (6, 26989456), (8, 20242092), (12, 13494728), (13, 12456672), (16, 10121046), (24, 6747364), (26, 6228336), (32, 5060523), (39, 4152224), (48, 3373682), (52, 3114168), (78, 2076112), (96, 1686841), (104, 1557084), (156, 1038056), (208, 778542), (312, 519028), (416, 389271), (624, 259514), (1248, 129757)]