156943880070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^2\times {\mathrm{196901}}^1$

素因数の和:197237

約数の個数: 48

約数和(自身を含む): 378992243952

約数和(自身を除く): 222048363882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 26569, 53138, 79707, 132845, 159414, 196901, 265690, 393802, 398535, 590703, 797070, 984505, 1181406, 1969010, 2953515, 5907030, 32094863, 64189726, 96284589, 160474315, 192569178, 320948630, 481422945, 962845890, 5231462669, 10462925338, 15694388007, 26157313345, 31388776014, 52314626690, 78471940035, 156943880070]

約数ペア:

[(1, 156943880070), (2, 78471940035), (3, 52314626690), (5, 31388776014), (6, 26157313345), (10, 15694388007), (15, 10462925338), (30, 5231462669), (163, 962845890), (326, 481422945), (489, 320948630), (815, 192569178), (978, 160474315), (1630, 96284589), (2445, 64189726), (4890, 32094863), (26569, 5907030), (53138, 2953515), (79707, 1969010), (132845, 1181406), (159414, 984505), (196901, 797070), (265690, 590703), (393802, 398535)]