156920976972

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{25490737}}^1$

素因数の和:25490772

約数の個数: 60

約数和(自身を含む): 431813101720

約数和(自身を除く): 274892124748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 25490737, 50981474, 76472211, 101962948, 152944422, 229416633, 305888844, 458833266, 484324003, 688249899, 917666532, 968648006, 1376499798, 1452972009, 1937296012, 2064749697, 2752999596, 2905944018, 4129499394, 4358916027, 5811888036, 8258998788, 8717832054, 13076748081, 17435664108, 26153496162, 39230244243, 52306992324, 78460488486, 156920976972]

約数ペア:

[(1, 156920976972), (2, 78460488486), (3, 52306992324), (4, 39230244243), (6, 26153496162), (9, 17435664108), (12, 13076748081), (18, 8717832054), (19, 8258998788), (27, 5811888036), (36, 4358916027), (38, 4129499394), (54, 2905944018), (57, 2752999596), (76, 2064749697), (81, 1937296012), (108, 1452972009), (114, 1376499798), (162, 968648006), (171, 917666532), (228, 688249899), (324, 484324003), (342, 458833266), (513, 305888844), (684, 229416633), (1026, 152944422), (1539, 101962948), (2052, 76472211), (3078, 50981474), (6156, 25490737)]