142358328

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{40351}}^1$

素因数の和:40377

約数の個数: 72

約数和(自身を含む): 448512480

約数和(自身を除く): 306154152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 40351, 80702, 121053, 161404, 242106, 282457, 322808, 363159, 484212, 564914, 726318, 847371, 968424, 1129828, 1452636, 1694742, 1977199, 2259656, 2542113, 2905272, 3389484, 3954398, 5084226, 5931597, 6778968, 7908796, 10168452, 11863194, 15817592, 17794791, 20336904, 23726388, 35589582, 47452776, 71179164, 142358328]

約数ペア:

[(1, 142358328), (2, 71179164), (3, 47452776), (4, 35589582), (6, 23726388), (7, 20336904), (8, 17794791), (9, 15817592), (12, 11863194), (14, 10168452), (18, 7908796), (21, 6778968), (24, 5931597), (28, 5084226), (36, 3954398), (42, 3389484), (49, 2905272), (56, 2542113), (63, 2259656), (72, 1977199), (84, 1694742), (98, 1452636), (126, 1129828), (147, 968424), (168, 847371), (196, 726318), (252, 564914), (294, 484212), (392, 363159), (441, 322808), (504, 282457), (588, 242106), (882, 161404), (1176, 121053), (1764, 80702), (3528, 40351)]