150304

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 374976

約数和(自身を除く): 224672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 77, 88, 112, 122, 154, 176, 224, 244, 308, 352, 427, 488, 616, 671, 854, 976, 1232, 1342, 1708, 1952, 2464, 2684, 3416, 4697, 5368, 6832, 9394, 10736, 13664, 18788, 21472, 37576, 75152, 150304]

約数ペア:

[(1, 150304), (2, 75152), (4, 37576), (7, 21472), (8, 18788), (11, 13664), (14, 10736), (16, 9394), (22, 6832), (28, 5368), (32, 4697), (44, 3416), (56, 2684), (61, 2464), (77, 1952), (88, 1708), (112, 1342), (122, 1232), (154, 976), (176, 854), (224, 671), (244, 616), (308, 488), (352, 427)]