131368104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{260651}}^1$

素因数の和:260670

約数の個数: 48

約数和(自身を含む): 406617120

約数和(自身を除く): 275249016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 260651, 521302, 781953, 1042604, 1563906, 1824557, 2085208, 2345859, 3127812, 3649114, 4691718, 5473671, 6255624, 7298228, 9383436, 10947342, 14596456, 16421013, 18766872, 21894684, 32842026, 43789368, 65684052, 131368104]

約数ペア:

[(1, 131368104), (2, 65684052), (3, 43789368), (4, 32842026), (6, 21894684), (7, 18766872), (8, 16421013), (9, 14596456), (12, 10947342), (14, 9383436), (18, 7298228), (21, 6255624), (24, 5473671), (28, 4691718), (36, 3649114), (42, 3127812), (56, 2345859), (63, 2085208), (72, 1824557), (84, 1563906), (126, 1042604), (168, 781953), (252, 521302), (504, 260651)]