156721175004

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1489}}^1\times {\mathrm{38639}}^1$

素因数の和:40362

約数の個数: 48

約数和(自身を含む): 367549862400

約数和(自身を除く): 210828687396

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 1489, 2724, 2978, 4467, 5956, 8934, 17868, 38639, 77278, 115917, 154556, 231834, 338003, 463668, 676006, 1014009, 1352012, 2028018, 4056036, 8771053, 17542106, 26313159, 35084212, 52626318, 57533471, 105252636, 115066942, 172600413, 230133884, 345200826, 690401652, 13060097917, 26120195834, 39180293751, 52240391668, 78360587502, 156721175004]

約数ペア:

[(1, 156721175004), (2, 78360587502), (3, 52240391668), (4, 39180293751), (6, 26120195834), (12, 13060097917), (227, 690401652), (454, 345200826), (681, 230133884), (908, 172600413), (1362, 115066942), (1489, 105252636), (2724, 57533471), (2978, 52626318), (4467, 35084212), (5956, 26313159), (8934, 17542106), (17868, 8771053), (38639, 4056036), (77278, 2028018), (115917, 1352012), (154556, 1014009), (231834, 676006), (338003, 463668)]