99415904

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 248209920

約数和(自身を除く): 148794016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 49, 56, 71, 76, 94, 98, 112, 133, 142, 152, 188, 196, 224, 266, 284, 304, 329, 376, 392, 497, 532, 568, 608, 658, 752, 784, 893, 931, 994, 1064, 1136, 1316, 1349, 1504, 1568, 1786, 1862, 1988, 2128, 2272, 2303, 2632, 2698, 3337, 3479, 3572, 3724, 3976, 4256, 4606, 5264, 5396, 6251, 6674, 6958, 7144, 7448, 7952, 9212, 9443, 10528, 10792, 12502, 13348, 13916, 14288, 14896, 15904, 18424, 18886, 21584, 23359, 25004, 26696, 27832, 28576, 29792, 36848, 37772, 43168, 43757, 46718, 50008, 53392, 55664, 63403, 66101, 73696, 75544, 87514, 93436, 100016, 106784, 111328, 126806, 132202, 151088, 163513, 175028, 186872, 200032, 253612, 264404, 302176, 327026, 350056, 373744, 443821, 507224, 528808, 654052, 700112, 747488, 887642, 1014448, 1057616, 1308104, 1400224, 1775284, 2028896, 2115232, 2616208, 3106747, 3550568, 5232416, 6213494, 7101136, 12426988, 14202272, 24853976, 49707952, 99415904]

約数ペア:

[(1, 99415904), (2, 49707952), (4, 24853976), (7, 14202272), (8, 12426988), (14, 7101136), (16, 6213494), (19, 5232416), (28, 3550568), (32, 3106747), (38, 2616208), (47, 2115232), (49, 2028896), (56, 1775284), (71, 1400224), (76, 1308104), (94, 1057616), (98, 1014448), (112, 887642), (133, 747488), (142, 700112), (152, 654052), (188, 528808), (196, 507224), (224, 443821), (266, 373744), (284, 350056), (304, 327026), (329, 302176), (376, 264404), (392, 253612), (497, 200032), (532, 186872), (568, 175028), (608, 163513), (658, 151088), (752, 132202), (784, 126806), (893, 111328), (931, 106784), (994, 100016), (1064, 93436), (1136, 87514), (1316, 75544), (1349, 73696), (1504, 66101), (1568, 63403), (1786, 55664), (1862, 53392), (1988, 50008), (2128, 46718), (2272, 43757), (2303, 43168), (2632, 37772), (2698, 36848), (3337, 29792), (3479, 28576), (3572, 27832), (3724, 26696), (3976, 25004), (4256, 23359), (4606, 21584), (5264, 18886), (5396, 18424), (6251, 15904), (6674, 14896), (6958, 14288), (7144, 13916), (7448, 13348), (7952, 12502), (9212, 10792), (9443, 10528)]