149981328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{49597}}^1$

素因数の和:49621

約数の個数: 80

約数和(自身を含む): 492012160

約数和(自身を除く): 342030832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 49597, 99194, 148791, 198388, 297582, 347179, 396776, 446373, 595164, 694358, 793552, 892746, 1041537, 1190328, 1339119, 1388716, 1785492, 2083074, 2380656, 2678238, 2777432, 3124611, 3570984, 4166148, 5356476, 5554864, 6249222, 7141968, 8332296, 9373833, 10712952, 12498444, 16664592, 18747666, 21425904, 24996888, 37495332, 49993776, 74990664, 149981328]

約数ペア:

[(1, 149981328), (2, 74990664), (3, 49993776), (4, 37495332), (6, 24996888), (7, 21425904), (8, 18747666), (9, 16664592), (12, 12498444), (14, 10712952), (16, 9373833), (18, 8332296), (21, 7141968), (24, 6249222), (27, 5554864), (28, 5356476), (36, 4166148), (42, 3570984), (48, 3124611), (54, 2777432), (56, 2678238), (63, 2380656), (72, 2083074), (84, 1785492), (108, 1388716), (112, 1339119), (126, 1190328), (144, 1041537), (168, 892746), (189, 793552), (216, 694358), (252, 595164), (336, 446373), (378, 396776), (432, 347179), (504, 297582), (756, 198388), (1008, 148791), (1512, 99194), (3024, 49597)]