142776227552

素因数分解:

$2^5\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{272507}}^1$

素因数の和:274863

約数の個数: 48

約数和(自身を含む): 321385034880

約数和(自身を除く): 178608807328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2339, 4678, 9356, 16373, 18712, 32746, 37424, 65492, 74848, 130984, 261968, 272507, 523936, 545014, 1090028, 1907549, 2180056, 3815098, 4360112, 7630196, 8720224, 15260392, 30520784, 61041568, 637393873, 1274787746, 2549575492, 4461757111, 5099150984, 8923514222, 10198301968, 17847028444, 20396603936, 35694056888, 71388113776, 142776227552]

約数ペア:

[(1, 142776227552), (2, 71388113776), (4, 35694056888), (7, 20396603936), (8, 17847028444), (14, 10198301968), (16, 8923514222), (28, 5099150984), (32, 4461757111), (56, 2549575492), (112, 1274787746), (224, 637393873), (2339, 61041568), (4678, 30520784), (9356, 15260392), (16373, 8720224), (18712, 7630196), (32746, 4360112), (37424, 3815098), (65492, 2180056), (74848, 1907549), (130984, 1090028), (261968, 545014), (272507, 523936)]