156925674

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3049

約数の個数: 80

約数和(自身を含む): 392040000

約数和(自身を除く): 235114326

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1377, 1539, 1938, 2754, 2907, 2999, 3078, 5814, 5998, 8721, 8997, 17442, 17994, 26163, 26991, 50983, 52326, 53982, 56981, 80973, 101966, 113962, 152949, 161946, 170943, 242919, 305898, 341886, 458847, 485838, 512829, 917694, 968677, 1025658, 1376541, 1538487, 1937354, 2753082, 2906031, 3076974, 4129623, 4615461, 5812062, 8259246, 8718093, 9230922, 17436186, 26154279, 52308558, 78462837, 156925674]

約数ペア:

[(1, 156925674), (2, 78462837), (3, 52308558), (6, 26154279), (9, 17436186), (17, 9230922), (18, 8718093), (19, 8259246), (27, 5812062), (34, 4615461), (38, 4129623), (51, 3076974), (54, 2906031), (57, 2753082), (81, 1937354), (102, 1538487), (114, 1376541), (153, 1025658), (162, 968677), (171, 917694), (306, 512829), (323, 485838), (342, 458847), (459, 341886), (513, 305898), (646, 242919), (918, 170943), (969, 161946), (1026, 152949), (1377, 113962), (1539, 101966), (1938, 80973), (2754, 56981), (2907, 53982), (2999, 52326), (3078, 50983), (5814, 26991), (5998, 26163), (8721, 17994), (8997, 17442)]