147978126

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1439}}^1$

素因数の和:1673

約数の個数: 48

約数和(自身を含む): 333590400

約数和(自身を除く): 185612274

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 197, 261, 394, 522, 591, 1182, 1439, 1773, 2878, 3546, 4317, 5713, 8634, 11426, 12951, 17139, 25902, 34278, 41731, 51417, 83462, 102834, 125193, 250386, 283483, 375579, 566966, 751158, 850449, 1700898, 2551347, 5102694, 8221007, 16442014, 24663021, 49326042, 73989063, 147978126]

約数ペア:

[(1, 147978126), (2, 73989063), (3, 49326042), (6, 24663021), (9, 16442014), (18, 8221007), (29, 5102694), (58, 2551347), (87, 1700898), (174, 850449), (197, 751158), (261, 566966), (394, 375579), (522, 283483), (591, 250386), (1182, 125193), (1439, 102834), (1773, 83462), (2878, 51417), (3546, 41731), (4317, 34278), (5713, 25902), (8634, 17139), (11426, 12951)]