148966935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 279121920

約数和(自身を除く): 130154985

約数列:

[1, 3, 5, 13, 15, 19, 31, 39, 57, 65, 93, 95, 155, 195, 247, 285, 403, 465, 589, 741, 1209, 1235, 1297, 1767, 2015, 2945, 3705, 3891, 6045, 6485, 7657, 8835, 16861, 19455, 22971, 24643, 38285, 40207, 50583, 73929, 84305, 114855, 120621, 123215, 201035, 252915, 320359, 369645, 522691, 603105, 763933, 961077, 1568073, 1601795, 2291799, 2613455, 3819665, 4805385, 7840365, 9931129, 11458995, 29793387, 49655645, 148966935]

約数ペア:

[(1, 148966935), (3, 49655645), (5, 29793387), (13, 11458995), (15, 9931129), (19, 7840365), (31, 4805385), (39, 3819665), (57, 2613455), (65, 2291799), (93, 1601795), (95, 1568073), (155, 961077), (195, 763933), (247, 603105), (285, 522691), (403, 369645), (465, 320359), (589, 252915), (741, 201035), (1209, 123215), (1235, 120621), (1297, 114855), (1767, 84305), (2015, 73929), (2945, 50583), (3705, 40207), (3891, 38285), (6045, 24643), (6485, 22971), (7657, 19455), (8835, 16861)]