149663892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{7393}}^1$

素因数の和:7648

約数の個数: 48

約数和(自身を含む): 400813952

約数和(自身を除く): 251150060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 482, 723, 964, 1446, 1687, 2892, 3374, 5061, 6748, 7393, 10122, 14786, 20244, 22179, 29572, 44358, 51751, 88716, 103502, 155253, 207004, 310506, 621012, 1781713, 3563426, 5345139, 7126852, 10690278, 12471991, 21380556, 24943982, 37415973, 49887964, 74831946, 149663892]

約数ペア:

[(1, 149663892), (2, 74831946), (3, 49887964), (4, 37415973), (6, 24943982), (7, 21380556), (12, 12471991), (14, 10690278), (21, 7126852), (28, 5345139), (42, 3563426), (84, 1781713), (241, 621012), (482, 310506), (723, 207004), (964, 155253), (1446, 103502), (1687, 88716), (2892, 51751), (3374, 44358), (5061, 29572), (6748, 22179), (7393, 20244), (10122, 14786)]