149528176

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2486

約数の個数: 80

約数和(自身を含む): 360691200

約数和(自身を除く): 211163024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 406, 464, 532, 551, 812, 1064, 1102, 1624, 2128, 2204, 2423, 3248, 3857, 4408, 4846, 7714, 8816, 9692, 15428, 16961, 19384, 30856, 33922, 38768, 46037, 61712, 67844, 70267, 92074, 135688, 140534, 184148, 271376, 281068, 322259, 368296, 491869, 562136, 644518, 736592, 983738, 1124272, 1289036, 1335073, 1967476, 2578072, 2670146, 3934952, 5156144, 5340292, 7869904, 9345511, 10680584, 18691022, 21361168, 37382044, 74764088, 149528176]

約数ペア:

[(1, 149528176), (2, 74764088), (4, 37382044), (7, 21361168), (8, 18691022), (14, 10680584), (16, 9345511), (19, 7869904), (28, 5340292), (29, 5156144), (38, 3934952), (56, 2670146), (58, 2578072), (76, 1967476), (112, 1335073), (116, 1289036), (133, 1124272), (152, 983738), (203, 736592), (232, 644518), (266, 562136), (304, 491869), (406, 368296), (464, 322259), (532, 281068), (551, 271376), (812, 184148), (1064, 140534), (1102, 135688), (1624, 92074), (2128, 70267), (2204, 67844), (2423, 61712), (3248, 46037), (3857, 38768), (4408, 33922), (4846, 30856), (7714, 19384), (8816, 16961), (9692, 15428)]