140589816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{308311}}^1$

素因数の和:308339

約数の個数: 32

約数和(自身を含む): 369974400

約数和(自身を除く): 229384584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 308311, 616622, 924933, 1233244, 1849866, 2466488, 3699732, 5857909, 7399464, 11715818, 17573727, 23431636, 35147454, 46863272, 70294908, 140589816]

約数ペア:

[(1, 140589816), (2, 70294908), (3, 46863272), (4, 35147454), (6, 23431636), (8, 17573727), (12, 11715818), (19, 7399464), (24, 5857909), (38, 3699732), (57, 2466488), (76, 1849866), (114, 1233244), (152, 924933), (228, 616622), (456, 308311)]