165374944

素因数分解:

$2^5\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1097}}^1$

素因数の和:1787

約数の個数: 48

約数和(自身を含む): 372986208

約数和(自身を除く): 207611264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 673, 1097, 1346, 2194, 2692, 4388, 4711, 5384, 7679, 8776, 9422, 10768, 15358, 17552, 18844, 21536, 30716, 35104, 37688, 61432, 75376, 122864, 150752, 245728, 738281, 1476562, 2953124, 5167967, 5906248, 10335934, 11812496, 20671868, 23624992, 41343736, 82687472, 165374944]

約数ペア:

[(1, 165374944), (2, 82687472), (4, 41343736), (7, 23624992), (8, 20671868), (14, 11812496), (16, 10335934), (28, 5906248), (32, 5167967), (56, 2953124), (112, 1476562), (224, 738281), (673, 245728), (1097, 150752), (1346, 122864), (2194, 75376), (2692, 61432), (4388, 37688), (4711, 35104), (5384, 30716), (7679, 21536), (8776, 18844), (9422, 17552), (10768, 15358)]