140589552

素因数分解:

$2^4\times 3^1\times {\mathrm{839}}^1\times {\mathrm{3491}}^1$

素因数の和:4341

約数の個数: 40

約数和(自身を含む): 363726720

約数和(自身を除く): 223137168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 839, 1678, 2517, 3356, 3491, 5034, 6712, 6982, 10068, 10473, 13424, 13964, 20136, 20946, 27928, 40272, 41892, 55856, 83784, 167568, 2928949, 5857898, 8786847, 11715796, 17573694, 23431592, 35147388, 46863184, 70294776, 140589552]

約数ペア:

[(1, 140589552), (2, 70294776), (3, 46863184), (4, 35147388), (6, 23431592), (8, 17573694), (12, 11715796), (16, 8786847), (24, 5857898), (48, 2928949), (839, 167568), (1678, 83784), (2517, 55856), (3356, 41892), (3491, 40272), (5034, 27928), (6712, 20946), (6982, 20136), (10068, 13964), (10473, 13424)]