142294968

素因数分解:

$2^3\times 3^8\times {\mathrm{2711}}^1$

素因数の和:2741

約数の個数: 72

約数和(自身を含む): 400331880

約数和(自身を除く): 258036912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2711, 2916, 4374, 5422, 5832, 6561, 8133, 8748, 10844, 13122, 16266, 17496, 21688, 24399, 26244, 32532, 48798, 52488, 65064, 73197, 97596, 146394, 195192, 219591, 292788, 439182, 585576, 658773, 878364, 1317546, 1756728, 1976319, 2635092, 3952638, 5270184, 5928957, 7905276, 11857914, 15810552, 17786871, 23715828, 35573742, 47431656, 71147484, 142294968]

約数ペア:

[(1, 142294968), (2, 71147484), (3, 47431656), (4, 35573742), (6, 23715828), (8, 17786871), (9, 15810552), (12, 11857914), (18, 7905276), (24, 5928957), (27, 5270184), (36, 3952638), (54, 2635092), (72, 1976319), (81, 1756728), (108, 1317546), (162, 878364), (216, 658773), (243, 585576), (324, 439182), (486, 292788), (648, 219591), (729, 195192), (972, 146394), (1458, 97596), (1944, 73197), (2187, 65064), (2711, 52488), (2916, 48798), (4374, 32532), (5422, 26244), (5832, 24399), (6561, 21688), (8133, 17496), (8748, 16266), (10844, 13122)]