129302586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2381}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 321055488

約数和(自身を除く): 191752902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 431, 862, 1293, 2381, 2586, 3017, 3879, 4762, 6034, 7143, 7758, 9051, 14286, 16667, 18102, 21429, 27153, 33334, 42858, 50001, 54306, 100002, 150003, 300006, 1026211, 2052422, 3078633, 6157266, 7183477, 9235899, 14366954, 18471798, 21550431, 43100862, 64651293, 129302586]

約数ペア:

[(1, 129302586), (2, 64651293), (3, 43100862), (6, 21550431), (7, 18471798), (9, 14366954), (14, 9235899), (18, 7183477), (21, 6157266), (42, 3078633), (63, 2052422), (126, 1026211), (431, 300006), (862, 150003), (1293, 100002), (2381, 54306), (2586, 50001), (3017, 42858), (3879, 33334), (4762, 27153), (6034, 21429), (7143, 18102), (7758, 16667), (9051, 14286)]