157555692

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 475295744

約数和(自身を除く): 317740052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 127, 162, 189, 252, 254, 324, 378, 381, 508, 547, 567, 756, 762, 889, 1094, 1134, 1143, 1524, 1641, 1778, 2188, 2268, 2286, 2667, 3282, 3429, 3556, 3829, 4572, 4923, 5334, 6564, 6858, 7658, 8001, 9846, 10287, 10668, 11487, 13716, 14769, 15316, 16002, 19692, 20574, 22974, 24003, 29538, 32004, 34461, 41148, 44307, 45948, 48006, 59076, 68922, 69469, 72009, 88614, 96012, 103383, 137844, 138938, 144018, 177228, 206766, 208407, 277876, 288036, 310149, 413532, 416814, 486283, 620298, 625221, 833628, 972566, 1240596, 1250442, 1458849, 1875663, 1945132, 2500884, 2917698, 3751326, 4376547, 5626989, 5835396, 7502652, 8753094, 11253978, 13129641, 17506188, 22507956, 26259282, 39388923, 52518564, 78777846, 157555692]

約数ペア:

[(1, 157555692), (2, 78777846), (3, 52518564), (4, 39388923), (6, 26259282), (7, 22507956), (9, 17506188), (12, 13129641), (14, 11253978), (18, 8753094), (21, 7502652), (27, 5835396), (28, 5626989), (36, 4376547), (42, 3751326), (54, 2917698), (63, 2500884), (81, 1945132), (84, 1875663), (108, 1458849), (126, 1250442), (127, 1240596), (162, 972566), (189, 833628), (252, 625221), (254, 620298), (324, 486283), (378, 416814), (381, 413532), (508, 310149), (547, 288036), (567, 277876), (756, 208407), (762, 206766), (889, 177228), (1094, 144018), (1134, 138938), (1143, 137844), (1524, 103383), (1641, 96012), (1778, 88614), (2188, 72009), (2268, 69469), (2286, 68922), (2667, 59076), (3282, 48006), (3429, 45948), (3556, 44307), (3829, 41148), (4572, 34461), (4923, 32004), (5334, 29538), (6564, 24003), (6858, 22974), (7658, 20574), (8001, 19692), (9846, 16002), (10287, 15316), (10668, 14769), (11487, 13716)]