171179148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9391}}^1$

素因数の和:9443

約数の個数: 72

約数和(自身を含む): 479668224

約数和(自身を除く): 308489076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 9391, 18228, 18782, 28173, 37564, 56346, 65737, 112692, 131474, 197211, 262948, 291121, 394422, 460159, 582242, 788844, 873363, 920318, 1164484, 1380477, 1746726, 1840636, 2037847, 2760954, 3493452, 4075694, 5521908, 6113541, 8151388, 12227082, 14264929, 24454164, 28529858, 42794787, 57059716, 85589574, 171179148]

約数ペア:

[(1, 171179148), (2, 85589574), (3, 57059716), (4, 42794787), (6, 28529858), (7, 24454164), (12, 14264929), (14, 12227082), (21, 8151388), (28, 6113541), (31, 5521908), (42, 4075694), (49, 3493452), (62, 2760954), (84, 2037847), (93, 1840636), (98, 1746726), (124, 1380477), (147, 1164484), (186, 920318), (196, 873363), (217, 788844), (294, 582242), (372, 460159), (434, 394422), (588, 291121), (651, 262948), (868, 197211), (1302, 131474), (1519, 112692), (2604, 65737), (3038, 56346), (4557, 37564), (6076, 28173), (9114, 18782), (9391, 18228)]