155626992

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 457002000

約数和(自身を除く): 301375008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 83, 87, 116, 144, 166, 174, 232, 249, 261, 332, 348, 449, 464, 498, 522, 664, 696, 747, 898, 996, 1044, 1328, 1347, 1392, 1494, 1796, 1992, 2088, 2407, 2694, 2988, 3592, 3984, 4041, 4176, 4814, 5388, 5976, 7184, 7221, 8082, 9628, 10776, 11952, 13021, 14442, 16164, 19256, 21552, 21663, 26042, 28884, 32328, 37267, 38512, 39063, 43326, 52084, 57768, 64656, 74534, 78126, 86652, 104168, 111801, 115536, 117189, 149068, 156252, 173304, 208336, 223602, 234378, 298136, 312504, 335403, 346608, 447204, 468756, 596272, 625008, 670806, 894408, 937512, 1080743, 1341612, 1788816, 1875024, 2161486, 2683224, 3242229, 4322972, 5366448, 6484458, 8645944, 9726687, 12968916, 17291888, 19453374, 25937832, 38906748, 51875664, 77813496, 155626992]

約数ペア:

[(1, 155626992), (2, 77813496), (3, 51875664), (4, 38906748), (6, 25937832), (8, 19453374), (9, 17291888), (12, 12968916), (16, 9726687), (18, 8645944), (24, 6484458), (29, 5366448), (36, 4322972), (48, 3242229), (58, 2683224), (72, 2161486), (83, 1875024), (87, 1788816), (116, 1341612), (144, 1080743), (166, 937512), (174, 894408), (232, 670806), (249, 625008), (261, 596272), (332, 468756), (348, 447204), (449, 346608), (464, 335403), (498, 312504), (522, 298136), (664, 234378), (696, 223602), (747, 208336), (898, 173304), (996, 156252), (1044, 149068), (1328, 117189), (1347, 115536), (1392, 111801), (1494, 104168), (1796, 86652), (1992, 78126), (2088, 74534), (2407, 64656), (2694, 57768), (2988, 52084), (3592, 43326), (3984, 39063), (4041, 38512), (4176, 37267), (4814, 32328), (5388, 28884), (5976, 26042), (7184, 21663), (7221, 21552), (8082, 19256), (9628, 16164), (10776, 14442), (11952, 13021)]