142189362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4391}}^1$

素因数の和:4663

約数の個数: 48

約数和(自身を含む): 353538432

約数和(自身を除く): 211349070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1542, 1799, 2313, 3598, 4391, 4626, 5397, 8782, 10794, 13173, 16191, 26346, 30737, 32382, 39519, 61474, 79038, 92211, 184422, 276633, 553266, 1128487, 2256974, 3385461, 6770922, 7899409, 10156383, 15798818, 20312766, 23698227, 47396454, 71094681, 142189362]

約数ペア:

[(1, 142189362), (2, 71094681), (3, 47396454), (6, 23698227), (7, 20312766), (9, 15798818), (14, 10156383), (18, 7899409), (21, 6770922), (42, 3385461), (63, 2256974), (126, 1128487), (257, 553266), (514, 276633), (771, 184422), (1542, 92211), (1799, 79038), (2313, 61474), (3598, 39519), (4391, 32382), (4626, 30737), (5397, 26346), (8782, 16191), (10794, 13173)]