145263272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7607}}^1$

素因数の和:7662

約数の個数: 64

約数和(自身を含む): 350576640

約数和(自身を除く): 205313368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 7607, 9548, 15214, 19096, 30428, 53249, 60856, 83677, 106498, 167354, 212996, 235817, 334708, 425992, 471634, 585739, 669416, 943268, 1171478, 1650719, 1886536, 2342956, 2593987, 3301438, 4685912, 5187974, 6602876, 10375948, 13205752, 18157909, 20751896, 36315818, 72631636, 145263272]

約数ペア:

[(1, 145263272), (2, 72631636), (4, 36315818), (7, 20751896), (8, 18157909), (11, 13205752), (14, 10375948), (22, 6602876), (28, 5187974), (31, 4685912), (44, 3301438), (56, 2593987), (62, 2342956), (77, 1886536), (88, 1650719), (124, 1171478), (154, 943268), (217, 669416), (248, 585739), (308, 471634), (341, 425992), (434, 334708), (616, 235817), (682, 212996), (868, 167354), (1364, 106498), (1736, 83677), (2387, 60856), (2728, 53249), (4774, 30428), (7607, 19096), (9548, 15214)]