165136512

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 458314560

約数和(自身を除く): 293178048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 73, 86, 96, 128, 129, 137, 146, 172, 192, 219, 258, 274, 292, 344, 384, 411, 438, 516, 548, 584, 688, 822, 876, 1032, 1096, 1168, 1376, 1644, 1752, 2064, 2192, 2336, 2752, 3139, 3288, 3504, 4128, 4384, 4672, 5504, 5891, 6278, 6576, 7008, 8256, 8768, 9344, 9417, 10001, 11782, 12556, 13152, 14016, 16512, 17536, 17673, 18834, 20002, 23564, 25112, 26304, 28032, 30003, 35346, 37668, 40004, 47128, 50224, 52608, 60006, 70692, 75336, 80008, 94256, 100448, 120012, 141384, 150672, 160016, 188512, 200896, 240024, 282768, 301344, 320032, 377024, 401792, 430043, 480048, 565536, 602688, 640064, 754048, 860086, 960096, 1131072, 1205376, 1280128, 1290129, 1720172, 1920192, 2262144, 2580258, 3440344, 3840384, 5160516, 6880688, 10321032, 13761376, 20642064, 27522752, 41284128, 55045504, 82568256, 165136512]

約数ペア:

[(1, 165136512), (2, 82568256), (3, 55045504), (4, 41284128), (6, 27522752), (8, 20642064), (12, 13761376), (16, 10321032), (24, 6880688), (32, 5160516), (43, 3840384), (48, 3440344), (64, 2580258), (73, 2262144), (86, 1920192), (96, 1720172), (128, 1290129), (129, 1280128), (137, 1205376), (146, 1131072), (172, 960096), (192, 860086), (219, 754048), (258, 640064), (274, 602688), (292, 565536), (344, 480048), (384, 430043), (411, 401792), (438, 377024), (516, 320032), (548, 301344), (584, 282768), (688, 240024), (822, 200896), (876, 188512), (1032, 160016), (1096, 150672), (1168, 141384), (1376, 120012), (1644, 100448), (1752, 94256), (2064, 80008), (2192, 75336), (2336, 70692), (2752, 60006), (3139, 52608), (3288, 50224), (3504, 47128), (4128, 40004), (4384, 37668), (4672, 35346), (5504, 30003), (5891, 28032), (6278, 26304), (6576, 25112), (7008, 23564), (8256, 20002), (8768, 18834), (9344, 17673), (9417, 17536), (10001, 16512), (11782, 14016), (12556, 13152)]