152640438

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{673}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 309543936

約数和(自身を除く): 156903498

約数列:

[1, 2, 3, 6, 103, 206, 309, 367, 618, 673, 734, 1101, 1346, 2019, 2202, 4038, 37801, 69319, 75602, 113403, 138638, 207957, 226806, 246991, 415914, 493982, 740973, 1481946, 25440073, 50880146, 76320219, 152640438]

約数ペア:

[(1, 152640438), (2, 76320219), (3, 50880146), (6, 25440073), (103, 1481946), (206, 740973), (309, 493982), (367, 415914), (618, 246991), (673, 226806), (734, 207957), (1101, 138638), (1346, 113403), (2019, 75602), (2202, 69319), (4038, 37801)]