142525572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73771}}^1$

素因数の和:73808

約数の個数: 48

約数和(自身を含む): 396598272

約数和(自身を除く): 254072700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 73771, 147542, 221313, 295084, 442626, 516397, 885252, 1032794, 1549191, 1696733, 2065588, 3098382, 3393466, 5090199, 6196764, 6786932, 10180398, 11877131, 20360796, 23754262, 35631393, 47508524, 71262786, 142525572]

約数ペア:

[(1, 142525572), (2, 71262786), (3, 47508524), (4, 35631393), (6, 23754262), (7, 20360796), (12, 11877131), (14, 10180398), (21, 6786932), (23, 6196764), (28, 5090199), (42, 3393466), (46, 3098382), (69, 2065588), (84, 1696733), (92, 1549191), (138, 1032794), (161, 885252), (276, 516397), (322, 442626), (483, 295084), (644, 221313), (966, 147542), (1932, 73771)]