145445328

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{6871}}^1$

素因数の和:6902

約数の個数: 120

約数和(自身を含む): 485712960

約数和(自身を除く): 340267632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 6871, 7056, 10584, 13742, 20613, 21168, 27484, 41226, 48097, 54968, 61839, 82452, 96194, 109936, 123678, 144291, 164904, 185517, 192388, 247356, 288582, 329808, 336679, 371034, 384776, 432873, 494712, 577164, 673358, 742068, 769552, 865746, 989424, 1010037, 1154328, 1298619, 1346716, 1484136, 1731492, 2020074, 2308656, 2597238, 2693432, 2968272, 3030111, 3462984, 4040148, 5194476, 5386864, 6060222, 6925968, 8080296, 9090333, 10388952, 12120444, 16160592, 18180666, 20777904, 24240888, 36361332, 48481776, 72722664, 145445328]

約数ペア:

[(1, 145445328), (2, 72722664), (3, 48481776), (4, 36361332), (6, 24240888), (7, 20777904), (8, 18180666), (9, 16160592), (12, 12120444), (14, 10388952), (16, 9090333), (18, 8080296), (21, 6925968), (24, 6060222), (27, 5386864), (28, 5194476), (36, 4040148), (42, 3462984), (48, 3030111), (49, 2968272), (54, 2693432), (56, 2597238), (63, 2308656), (72, 2020074), (84, 1731492), (98, 1484136), (108, 1346716), (112, 1298619), (126, 1154328), (144, 1010037), (147, 989424), (168, 865746), (189, 769552), (196, 742068), (216, 673358), (252, 577164), (294, 494712), (336, 432873), (378, 384776), (392, 371034), (432, 336679), (441, 329808), (504, 288582), (588, 247356), (756, 192388), (784, 185517), (882, 164904), (1008, 144291), (1176, 123678), (1323, 109936), (1512, 96194), (1764, 82452), (2352, 61839), (2646, 54968), (3024, 48097), (3528, 41226), (5292, 27484), (6871, 21168), (7056, 20613), (10584, 13742)]