131006304

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3221

約数の個数: 144

約数和(自身を含む): 437817744

約数和(自身を除く): 306811440

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3181, 3432, 3744, 4576, 5148, 6362, 6864, 9543, 10296, 12724, 13728, 19086, 20592, 25448, 28629, 34991, 38172, 41184, 41353, 50896, 57258, 69982, 76344, 82706, 101792, 104973, 114516, 124059, 139964, 152688, 165412, 209946, 229032, 248118, 279928, 305376, 314919, 330824, 372177, 419892, 454883, 458064, 496236, 559856, 629838, 661648, 744354, 839784, 909766, 916128, 992472, 1119712, 1259676, 1323296, 1364649, 1488708, 1679568, 1819532, 1984944, 2519352, 2729298, 2977416, 3359136, 3639064, 3969888, 4093947, 5038704, 5458596, 5954832, 7278128, 8187894, 10077408, 10917192, 11909664, 14556256, 16375788, 21834384, 32751576, 43668768, 65503152, 131006304]

約数ペア:

[(1, 131006304), (2, 65503152), (3, 43668768), (4, 32751576), (6, 21834384), (8, 16375788), (9, 14556256), (11, 11909664), (12, 10917192), (13, 10077408), (16, 8187894), (18, 7278128), (22, 5954832), (24, 5458596), (26, 5038704), (32, 4093947), (33, 3969888), (36, 3639064), (39, 3359136), (44, 2977416), (48, 2729298), (52, 2519352), (66, 1984944), (72, 1819532), (78, 1679568), (88, 1488708), (96, 1364649), (99, 1323296), (104, 1259676), (117, 1119712), (132, 992472), (143, 916128), (144, 909766), (156, 839784), (176, 744354), (198, 661648), (208, 629838), (234, 559856), (264, 496236), (286, 458064), (288, 454883), (312, 419892), (352, 372177), (396, 330824), (416, 314919), (429, 305376), (468, 279928), (528, 248118), (572, 229032), (624, 209946), (792, 165412), (858, 152688), (936, 139964), (1056, 124059), (1144, 114516), (1248, 104973), (1287, 101792), (1584, 82706), (1716, 76344), (1872, 69982), (2288, 57258), (2574, 50896), (3168, 41353), (3181, 41184), (3432, 38172), (3744, 34991), (4576, 28629), (5148, 25448), (6362, 20592), (6864, 19086), (9543, 13728), (10296, 12724)]