147870124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{4751}}^1$

素因数の和:5037

約数の個数: 24

約数和(自身を含む): 268240896

約数和(自身を除く): 120370772

約数列:

[1, 2, 4, 31, 62, 124, 251, 502, 1004, 4751, 7781, 9502, 15562, 19004, 31124, 147281, 294562, 589124, 1192501, 2385002, 4770004, 36967531, 73935062, 147870124]

約数ペア:

[(1, 147870124), (2, 73935062), (4, 36967531), (31, 4770004), (62, 2385002), (124, 1192501), (251, 589124), (502, 294562), (1004, 147281), (4751, 31124), (7781, 19004), (9502, 15562)]