151944208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10903}}^1$

素因数の和:10991

約数の個数: 40

約数和(自身を含む): 321798848

約数和(自身を除く): 169854640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 10903, 13936, 21806, 43612, 87224, 141739, 174448, 283478, 566956, 730501, 1133912, 1461002, 2267824, 2922004, 5844008, 9496513, 11688016, 18993026, 37986052, 75972104, 151944208]

約数ペア:

[(1, 151944208), (2, 75972104), (4, 37986052), (8, 18993026), (13, 11688016), (16, 9496513), (26, 5844008), (52, 2922004), (67, 2267824), (104, 1461002), (134, 1133912), (208, 730501), (268, 566956), (536, 283478), (871, 174448), (1072, 141739), (1742, 87224), (3484, 43612), (6968, 21806), (10903, 13936)]