139370896

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10457}}^1$

素因数の和:10496

約数の個数: 60

約数和(自身を含む): 332627148

約数和(自身を除く): 193256252

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 10457, 13328, 20914, 41828, 73199, 83656, 146398, 167312, 177769, 292796, 355538, 512393, 585592, 711076, 1024786, 1171184, 1244383, 1422152, 2049572, 2488766, 2844304, 4099144, 4977532, 8198288, 8710681, 9955064, 17421362, 19910128, 34842724, 69685448, 139370896]

約数ペア:

[(1, 139370896), (2, 69685448), (4, 34842724), (7, 19910128), (8, 17421362), (14, 9955064), (16, 8710681), (17, 8198288), (28, 4977532), (34, 4099144), (49, 2844304), (56, 2488766), (68, 2049572), (98, 1422152), (112, 1244383), (119, 1171184), (136, 1024786), (196, 711076), (238, 585592), (272, 512393), (392, 355538), (476, 292796), (784, 177769), (833, 167312), (952, 146398), (1666, 83656), (1904, 73199), (3332, 41828), (6664, 20914), (10457, 13328)]