163944324

素因数分解:

$2^2\times 3^5\times {\mathrm{151}}^1\times {\mathrm{1117}}^1$

素因数の和:1287

約数の個数: 72

約数和(自身を含む): 432996928

約数和(自身を除く): 269052604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 151, 162, 243, 302, 324, 453, 486, 604, 906, 972, 1117, 1359, 1812, 2234, 2718, 3351, 4077, 4468, 5436, 6702, 8154, 10053, 12231, 13404, 16308, 20106, 24462, 30159, 36693, 40212, 48924, 60318, 73386, 90477, 120636, 146772, 168667, 180954, 271431, 337334, 361908, 506001, 542862, 674668, 1012002, 1085724, 1518003, 2024004, 3036006, 4554009, 6072012, 9108018, 13662027, 18216036, 27324054, 40986081, 54648108, 81972162, 163944324]

約数ペア:

[(1, 163944324), (2, 81972162), (3, 54648108), (4, 40986081), (6, 27324054), (9, 18216036), (12, 13662027), (18, 9108018), (27, 6072012), (36, 4554009), (54, 3036006), (81, 2024004), (108, 1518003), (151, 1085724), (162, 1012002), (243, 674668), (302, 542862), (324, 506001), (453, 361908), (486, 337334), (604, 271431), (906, 180954), (972, 168667), (1117, 146772), (1359, 120636), (1812, 90477), (2234, 73386), (2718, 60318), (3351, 48924), (4077, 40212), (4468, 36693), (5436, 30159), (6702, 24462), (8154, 20106), (10053, 16308), (12231, 13404)]