166887168

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:902

約数の個数: 144

約数和(自身を含む): 521955840

約数和(自身を除く): 355068672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 518, 592, 672, 768, 777, 839, 888, 896, 1036, 1184, 1344, 1554, 1678, 1776, 1792, 2072, 2368, 2517, 2688, 3108, 3356, 3552, 4144, 4736, 5034, 5376, 5873, 6216, 6712, 7104, 8288, 9472, 10068, 11746, 12432, 13424, 14208, 16576, 17619, 20136, 23492, 24864, 26848, 28416, 31043, 33152, 35238, 40272, 46984, 49728, 53696, 62086, 66304, 70476, 80544, 93129, 93968, 99456, 107392, 124172, 140952, 161088, 186258, 187936, 198912, 214784, 217301, 248344, 281904, 322176, 372516, 375872, 434602, 496688, 563808, 644352, 651903, 745032, 751744, 869204, 993376, 1127616, 1303806, 1490064, 1503488, 1738408, 1986752, 2255232, 2607612, 2980128, 3476816, 3973504, 4510464, 5215224, 5960256, 6953632, 7947008, 10430448, 11920512, 13907264, 20860896, 23841024, 27814528, 41721792, 55629056, 83443584, 166887168]

約数ペア:

[(1, 166887168), (2, 83443584), (3, 55629056), (4, 41721792), (6, 27814528), (7, 23841024), (8, 20860896), (12, 13907264), (14, 11920512), (16, 10430448), (21, 7947008), (24, 6953632), (28, 5960256), (32, 5215224), (37, 4510464), (42, 3973504), (48, 3476816), (56, 2980128), (64, 2607612), (74, 2255232), (84, 1986752), (96, 1738408), (111, 1503488), (112, 1490064), (128, 1303806), (148, 1127616), (168, 993376), (192, 869204), (222, 751744), (224, 745032), (256, 651903), (259, 644352), (296, 563808), (336, 496688), (384, 434602), (444, 375872), (448, 372516), (518, 322176), (592, 281904), (672, 248344), (768, 217301), (777, 214784), (839, 198912), (888, 187936), (896, 186258), (1036, 161088), (1184, 140952), (1344, 124172), (1554, 107392), (1678, 99456), (1776, 93968), (1792, 93129), (2072, 80544), (2368, 70476), (2517, 66304), (2688, 62086), (3108, 53696), (3356, 49728), (3552, 46984), (4144, 40272), (4736, 35238), (5034, 33152), (5376, 31043), (5873, 28416), (6216, 26848), (6712, 24864), (7104, 23492), (8288, 20136), (9472, 17619), (10068, 16576), (11746, 14208), (12432, 13424)]