145875006

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^2\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 60

約数和(自身を含む): 335333592

約数和(自身を除く): 189458586

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 487, 774, 974, 1161, 1461, 1849, 2322, 2922, 3483, 3698, 4383, 5547, 6966, 8766, 11094, 13149, 16641, 20941, 26298, 33282, 39447, 41882, 49923, 62823, 78894, 99846, 125646, 149769, 188469, 299538, 376938, 565407, 900463, 1130814, 1696221, 1800926, 2701389, 3392442, 5402778, 8104167, 16208334, 24312501, 48625002, 72937503, 145875006]

約数ペア:

[(1, 145875006), (2, 72937503), (3, 48625002), (6, 24312501), (9, 16208334), (18, 8104167), (27, 5402778), (43, 3392442), (54, 2701389), (81, 1800926), (86, 1696221), (129, 1130814), (162, 900463), (258, 565407), (387, 376938), (487, 299538), (774, 188469), (974, 149769), (1161, 125646), (1461, 99846), (1849, 78894), (2322, 62823), (2922, 49923), (3483, 41882), (3698, 39447), (4383, 33282), (5547, 26298), (6966, 20941), (8766, 16641), (11094, 13149)]