156914850245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{258707}}^1$

素因数の和:258877

約数の個数: 32

約数和(自身を含む): 201171340800

約数和(自身を除く): 44256490555

約数列:

[1, 5, 29, 47, 89, 145, 235, 445, 1363, 2581, 4183, 6815, 12905, 20915, 121307, 258707, 606535, 1293535, 7502503, 12159229, 23024923, 37512515, 60796145, 115124615, 352617641, 667722767, 1082171381, 1763088205, 3338613835, 5410856905, 31382970049, 156914850245]

約数ペア:

[(1, 156914850245), (5, 31382970049), (29, 5410856905), (47, 3338613835), (89, 1763088205), (145, 1082171381), (235, 667722767), (445, 352617641), (1363, 115124615), (2581, 60796145), (4183, 37512515), (6815, 23024923), (12905, 12159229), (20915, 7502503), (121307, 1293535), (258707, 606535)]