154566816

素因数分解:

$2^5\times 3^1\times {\mathrm{389}}^1\times {\mathrm{4139}}^1$

素因数の和:4541

約数の個数: 48

約数和(自身を含む): 406879200

約数和(自身を除く): 252312384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 389, 778, 1167, 1556, 2334, 3112, 4139, 4668, 6224, 8278, 9336, 12417, 12448, 16556, 18672, 24834, 33112, 37344, 49668, 66224, 99336, 132448, 198672, 397344, 1610071, 3220142, 4830213, 6440284, 9660426, 12880568, 19320852, 25761136, 38641704, 51522272, 77283408, 154566816]

約数ペア:

[(1, 154566816), (2, 77283408), (3, 51522272), (4, 38641704), (6, 25761136), (8, 19320852), (12, 12880568), (16, 9660426), (24, 6440284), (32, 4830213), (48, 3220142), (96, 1610071), (389, 397344), (778, 198672), (1167, 132448), (1556, 99336), (2334, 66224), (3112, 49668), (4139, 37344), (4668, 33112), (6224, 24834), (8278, 18672), (9336, 16556), (12417, 12448)]