134394288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{399983}}^1$

素因数の和:400001

約数の個数: 40

約数和(自身を含む): 396784128

約数和(自身を除く): 262389840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 399983, 799966, 1199949, 1599932, 2399898, 2799881, 3199864, 4799796, 5599762, 6399728, 8399643, 9599592, 11199524, 16799286, 19199184, 22399048, 33598572, 44798096, 67197144, 134394288]

約数ペア:

[(1, 134394288), (2, 67197144), (3, 44798096), (4, 33598572), (6, 22399048), (7, 19199184), (8, 16799286), (12, 11199524), (14, 9599592), (16, 8399643), (21, 6399728), (24, 5599762), (28, 4799796), (42, 3199864), (48, 2799881), (56, 2399898), (84, 1599932), (112, 1199949), (168, 799966), (336, 399983)]