149688588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{4253}}^1$

素因数の和:4686

約数の個数: 48

約数和(自身を含む): 400216320

約数和(自身を除く): 250527732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1257, 1676, 2514, 2933, 4253, 5028, 5866, 8506, 8799, 11732, 12759, 17012, 17598, 25518, 29771, 35196, 51036, 59542, 89313, 119084, 178626, 357252, 1782007, 3564014, 5346021, 7128028, 10692042, 12474049, 21384084, 24948098, 37422147, 49896196, 74844294, 149688588]

約数ペア:

[(1, 149688588), (2, 74844294), (3, 49896196), (4, 37422147), (6, 24948098), (7, 21384084), (12, 12474049), (14, 10692042), (21, 7128028), (28, 5346021), (42, 3564014), (84, 1782007), (419, 357252), (838, 178626), (1257, 119084), (1676, 89313), (2514, 59542), (2933, 51036), (4253, 35196), (5028, 29771), (5866, 25518), (8506, 17598), (8799, 17012), (11732, 12759)]