140878812

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131909}}^1$

素因数の和:132005

約数の個数: 24

約数和(自身を含む): 332413200

約数和(自身を除く): 191534388

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 131909, 263818, 395727, 527636, 791454, 1582908, 11739901, 23479802, 35219703, 46959604, 70439406, 140878812]

約数ペア:

[(1, 140878812), (2, 70439406), (3, 46959604), (4, 35219703), (6, 23479802), (12, 11739901), (89, 1582908), (178, 791454), (267, 527636), (356, 395727), (534, 263818), (1068, 131909)]