159975072

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2447}}^1$

素因数の和:2690

約数の個数: 72

約数和(自身を含む): 457119936

約数和(自身を除く): 297144864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 1362, 1816, 2043, 2447, 2724, 3632, 4086, 4894, 5448, 7264, 7341, 8172, 9788, 10896, 14682, 16344, 19576, 21792, 22023, 29364, 32688, 39152, 44046, 58728, 65376, 78304, 88092, 117456, 176184, 234912, 352368, 555469, 704736, 1110938, 1666407, 2221876, 3332814, 4443752, 4999221, 6665628, 8887504, 9998442, 13331256, 17775008, 19996884, 26662512, 39993768, 53325024, 79987536, 159975072]

約数ペア:

[(1, 159975072), (2, 79987536), (3, 53325024), (4, 39993768), (6, 26662512), (8, 19996884), (9, 17775008), (12, 13331256), (16, 9998442), (18, 8887504), (24, 6665628), (32, 4999221), (36, 4443752), (48, 3332814), (72, 2221876), (96, 1666407), (144, 1110938), (227, 704736), (288, 555469), (454, 352368), (681, 234912), (908, 176184), (1362, 117456), (1816, 88092), (2043, 78304), (2447, 65376), (2724, 58728), (3632, 44046), (4086, 39152), (4894, 32688), (5448, 29364), (7264, 22023), (7341, 21792), (8172, 19576), (9788, 16344), (10896, 14682)]