156716754145

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{28027}}^1$

素因数の和:28862

約数の個数: 48

約数和(自身を含む): 226603016640

約数和(自身を除く): 69886262495

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 787, 1015, 1421, 3935, 5509, 7105, 22823, 27545, 28027, 38563, 114115, 140135, 159761, 192815, 196189, 798805, 812783, 980945, 1118327, 1373323, 4063915, 5591635, 5689481, 6866615, 22057249, 28447405, 39826367, 110286245, 154400743, 199131835, 639660221, 772003715, 1080805201, 3198301105, 4477621547, 5404026005, 22388107735, 31343350829, 156716754145]

約数ペア:

[(1, 156716754145), (5, 31343350829), (7, 22388107735), (29, 5404026005), (35, 4477621547), (49, 3198301105), (145, 1080805201), (203, 772003715), (245, 639660221), (787, 199131835), (1015, 154400743), (1421, 110286245), (3935, 39826367), (5509, 28447405), (7105, 22057249), (22823, 6866615), (27545, 5689481), (28027, 5591635), (38563, 4063915), (114115, 1373323), (140135, 1118327), (159761, 980945), (192815, 812783), (196189, 798805)]