155545488

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{51437}}^1$

素因数の和:51461

約数の個数: 80

約数和(自身を含む): 510264960

約数和(自身を除く): 354719472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 51437, 102874, 154311, 205748, 308622, 360059, 411496, 462933, 617244, 720118, 822992, 925866, 1080177, 1234488, 1388799, 1440236, 1851732, 2160354, 2468976, 2777598, 2880472, 3240531, 3703464, 4320708, 5555196, 5760944, 6481062, 7406928, 8641416, 9721593, 11110392, 12962124, 17282832, 19443186, 22220784, 25924248, 38886372, 51848496, 77772744, 155545488]

約数ペア:

[(1, 155545488), (2, 77772744), (3, 51848496), (4, 38886372), (6, 25924248), (7, 22220784), (8, 19443186), (9, 17282832), (12, 12962124), (14, 11110392), (16, 9721593), (18, 8641416), (21, 7406928), (24, 6481062), (27, 5760944), (28, 5555196), (36, 4320708), (42, 3703464), (48, 3240531), (54, 2880472), (56, 2777598), (63, 2468976), (72, 2160354), (84, 1851732), (108, 1440236), (112, 1388799), (126, 1234488), (144, 1080177), (168, 925866), (189, 822992), (216, 720118), (252, 617244), (336, 462933), (378, 411496), (432, 360059), (504, 308622), (756, 205748), (1008, 154311), (1512, 102874), (3024, 51437)]