155453274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4219}}^1$

素因数の和:4339

約数の個数: 48

約数和(自身を含む): 355492800

約数和(自身を除く): 200039526

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 534, 801, 1602, 2047, 4094, 4219, 6141, 8438, 12282, 12657, 18423, 25314, 36846, 37971, 75942, 97037, 194074, 291111, 375491, 582222, 750982, 873333, 1126473, 1746666, 2252946, 3379419, 6758838, 8636293, 17272586, 25908879, 51817758, 77726637, 155453274]

約数ペア:

[(1, 155453274), (2, 77726637), (3, 51817758), (6, 25908879), (9, 17272586), (18, 8636293), (23, 6758838), (46, 3379419), (69, 2252946), (89, 1746666), (138, 1126473), (178, 873333), (207, 750982), (267, 582222), (414, 375491), (534, 291111), (801, 194074), (1602, 97037), (2047, 75942), (4094, 37971), (4219, 36846), (6141, 25314), (8438, 18423), (12282, 12657)]