134358196

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 291429600

約数和(自身を除く): 157071404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 109, 133, 196, 218, 266, 331, 436, 532, 662, 763, 931, 1324, 1526, 1862, 2071, 2317, 3052, 3724, 4142, 4634, 5341, 6289, 8284, 9268, 10682, 12578, 14497, 16219, 21364, 25156, 28994, 32438, 36079, 44023, 57988, 64876, 72158, 88046, 101479, 144316, 176092, 202958, 252553, 308161, 405916, 505106, 616322, 685501, 1010212, 1232644, 1371002, 1767871, 2742004, 3535742, 4798507, 7071484, 9597014, 19194028, 33589549, 67179098, 134358196]

約数ペア:

[(1, 134358196), (2, 67179098), (4, 33589549), (7, 19194028), (14, 9597014), (19, 7071484), (28, 4798507), (38, 3535742), (49, 2742004), (76, 1767871), (98, 1371002), (109, 1232644), (133, 1010212), (196, 685501), (218, 616322), (266, 505106), (331, 405916), (436, 308161), (532, 252553), (662, 202958), (763, 176092), (931, 144316), (1324, 101479), (1526, 88046), (1862, 72158), (2071, 64876), (2317, 57988), (3052, 44023), (3724, 36079), (4142, 32438), (4634, 28994), (5341, 25156), (6289, 21364), (8284, 16219), (9268, 14497), (10682, 12578)]