143986192

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1688

約数の個数: 80

約数和(自身を含む): 344977920

約数和(自身を除く): 200991728

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 658, 752, 799, 952, 1316, 1598, 1609, 1904, 2632, 3196, 3218, 5264, 5593, 6392, 6436, 11186, 11263, 12784, 12872, 22372, 22526, 25744, 27353, 44744, 45052, 54706, 75623, 89488, 90104, 109412, 151246, 180208, 191471, 218824, 302492, 382942, 437648, 529361, 604984, 765884, 1058722, 1209968, 1285591, 1531768, 2117444, 2571182, 3063536, 4234888, 5142364, 8469776, 8999137, 10284728, 17998274, 20569456, 35996548, 71993096, 143986192]

約数ペア:

[(1, 143986192), (2, 71993096), (4, 35996548), (7, 20569456), (8, 17998274), (14, 10284728), (16, 8999137), (17, 8469776), (28, 5142364), (34, 4234888), (47, 3063536), (56, 2571182), (68, 2117444), (94, 1531768), (112, 1285591), (119, 1209968), (136, 1058722), (188, 765884), (238, 604984), (272, 529361), (329, 437648), (376, 382942), (476, 302492), (658, 218824), (752, 191471), (799, 180208), (952, 151246), (1316, 109412), (1598, 90104), (1609, 89488), (1904, 75623), (2632, 54706), (3196, 45052), (3218, 44744), (5264, 27353), (5593, 25744), (6392, 22526), (6436, 22372), (11186, 12872), (11263, 12784)]