129515328

素因数分解:

$2^6\times 3^3\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:573

約数の個数: 112

約数和(自身を含む): 383560320

約数和(自身を除く): 254044992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 241, 288, 311, 432, 482, 576, 622, 723, 864, 933, 964, 1244, 1446, 1728, 1866, 1928, 2169, 2488, 2799, 2892, 3732, 3856, 4338, 4976, 5598, 5784, 6507, 7464, 7712, 8397, 8676, 9952, 11196, 11568, 13014, 14928, 15424, 16794, 17352, 19904, 22392, 23136, 26028, 29856, 33588, 34704, 44784, 46272, 52056, 59712, 67176, 69408, 74951, 89568, 104112, 134352, 138816, 149902, 179136, 208224, 224853, 268704, 299804, 416448, 449706, 537408, 599608, 674559, 899412, 1199216, 1349118, 1798824, 2023677, 2398432, 2698236, 3597648, 4047354, 4796864, 5396472, 7195296, 8094708, 10792944, 14390592, 16189416, 21585888, 32378832, 43171776, 64757664, 129515328]

約数ペア:

[(1, 129515328), (2, 64757664), (3, 43171776), (4, 32378832), (6, 21585888), (8, 16189416), (9, 14390592), (12, 10792944), (16, 8094708), (18, 7195296), (24, 5396472), (27, 4796864), (32, 4047354), (36, 3597648), (48, 2698236), (54, 2398432), (64, 2023677), (72, 1798824), (96, 1349118), (108, 1199216), (144, 899412), (192, 674559), (216, 599608), (241, 537408), (288, 449706), (311, 416448), (432, 299804), (482, 268704), (576, 224853), (622, 208224), (723, 179136), (864, 149902), (933, 138816), (964, 134352), (1244, 104112), (1446, 89568), (1728, 74951), (1866, 69408), (1928, 67176), (2169, 59712), (2488, 52056), (2799, 46272), (2892, 44784), (3732, 34704), (3856, 33588), (4338, 29856), (4976, 26028), (5598, 23136), (5784, 22392), (6507, 19904), (7464, 17352), (7712, 16794), (8397, 15424), (8676, 14928), (9952, 13014), (11196, 11568)]