144874128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{431173}}^1$

素因数の和:431191

約数の個数: 40

約数和(自身を含む): 427724608

約数和(自身を除く): 282850480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 431173, 862346, 1293519, 1724692, 2587038, 3018211, 3449384, 5174076, 6036422, 6898768, 9054633, 10348152, 12072844, 18109266, 20696304, 24145688, 36218532, 48291376, 72437064, 144874128]

約数ペア:

[(1, 144874128), (2, 72437064), (3, 48291376), (4, 36218532), (6, 24145688), (7, 20696304), (8, 18109266), (12, 12072844), (14, 10348152), (16, 9054633), (21, 6898768), (24, 6036422), (28, 5174076), (42, 3449384), (48, 3018211), (56, 2587038), (84, 1724692), (112, 1293519), (168, 862346), (336, 431173)]