138827568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1091}}^1$

素因数の和:1354

約数の個数: 80

約数和(自身を含む): 393224832

約数和(自身を除く): 254397264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 241, 264, 482, 528, 723, 964, 1091, 1446, 1928, 2182, 2651, 2892, 3273, 3856, 4364, 5302, 5784, 6546, 7953, 8728, 10604, 11568, 12001, 13092, 15906, 17456, 21208, 24002, 26184, 31812, 36003, 42416, 48004, 52368, 63624, 72006, 96008, 127248, 144012, 192016, 262931, 288024, 525862, 576048, 788793, 1051724, 1577586, 2103448, 2892241, 3155172, 4206896, 5784482, 6310344, 8676723, 11568964, 12620688, 17353446, 23137928, 34706892, 46275856, 69413784, 138827568]

約数ペア:

[(1, 138827568), (2, 69413784), (3, 46275856), (4, 34706892), (6, 23137928), (8, 17353446), (11, 12620688), (12, 11568964), (16, 8676723), (22, 6310344), (24, 5784482), (33, 4206896), (44, 3155172), (48, 2892241), (66, 2103448), (88, 1577586), (132, 1051724), (176, 788793), (241, 576048), (264, 525862), (482, 288024), (528, 262931), (723, 192016), (964, 144012), (1091, 127248), (1446, 96008), (1928, 72006), (2182, 63624), (2651, 52368), (2892, 48004), (3273, 42416), (3856, 36003), (4364, 31812), (5302, 26184), (5784, 24002), (6546, 21208), (7953, 17456), (8728, 15906), (10604, 13092), (11568, 12001)]