144207654

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{9587}}^1$

素因数の和:9724

約数の個数: 32

約数和(自身を含む): 303747840

約数和(自身を除く): 159540186

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 5014, 7521, 9587, 15042, 19174, 28761, 57522, 220501, 441002, 661503, 1044983, 1323006, 2089966, 3134949, 6269898, 24034609, 48069218, 72103827, 144207654]

約数ペア:

[(1, 144207654), (2, 72103827), (3, 48069218), (6, 24034609), (23, 6269898), (46, 3134949), (69, 2089966), (109, 1323006), (138, 1044983), (218, 661503), (327, 441002), (654, 220501), (2507, 57522), (5014, 28761), (7521, 19174), (9587, 15042)]