137394452012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1487}}^1\times {\mathrm{2417}}^1$

素因数の和:4430

約数の個数: 48

約数和(自身を含む): 253873751040

約数和(自身を除く): 116479299028

約数列:

[1, 2, 4, 19, 38, 76, 503, 1006, 1487, 2012, 2417, 2974, 4834, 5948, 9557, 9668, 19114, 28253, 38228, 45923, 56506, 91846, 113012, 183692, 747961, 1215751, 1495922, 2431502, 2991844, 3594079, 4863004, 7188158, 14211259, 14376316, 23099269, 28422518, 46198538, 56845036, 68287501, 92397076, 136575002, 273150004, 1807821737, 3615643474, 7231286948, 34348613003, 68697226006, 137394452012]

約数ペア:

[(1, 137394452012), (2, 68697226006), (4, 34348613003), (19, 7231286948), (38, 3615643474), (76, 1807821737), (503, 273150004), (1006, 136575002), (1487, 92397076), (2012, 68287501), (2417, 56845036), (2974, 46198538), (4834, 28422518), (5948, 23099269), (9557, 14376316), (9668, 14211259), (19114, 7188158), (28253, 4863004), (38228, 3594079), (45923, 2991844), (56506, 2431502), (91846, 1495922), (113012, 1215751), (183692, 747961)]