166986120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{4057}}^1$

素因数の和:4092

約数の個数: 128

約数和(自身を含む): 584352000

約数和(自身を除く): 417365880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4057, 4116, 5145, 5880, 6860, 8114, 8232, 10290, 12171, 13720, 16228, 20285, 20580, 24342, 28399, 32456, 40570, 41160, 48684, 56798, 60855, 81140, 85197, 97368, 113596, 121710, 141995, 162280, 170394, 198793, 227192, 243420, 283990, 340788, 397586, 425985, 486840, 567980, 596379, 681576, 795172, 851970, 993965, 1135960, 1192758, 1391551, 1590344, 1703940, 1987930, 2385516, 2783102, 2981895, 3407880, 3975860, 4174653, 4771032, 5566204, 5963790, 6957755, 7951720, 8349306, 11132408, 11927580, 13915510, 16698612, 20873265, 23855160, 27831020, 33397224, 41746530, 55662040, 83493060, 166986120]

約数ペア:

[(1, 166986120), (2, 83493060), (3, 55662040), (4, 41746530), (5, 33397224), (6, 27831020), (7, 23855160), (8, 20873265), (10, 16698612), (12, 13915510), (14, 11927580), (15, 11132408), (20, 8349306), (21, 7951720), (24, 6957755), (28, 5963790), (30, 5566204), (35, 4771032), (40, 4174653), (42, 3975860), (49, 3407880), (56, 2981895), (60, 2783102), (70, 2385516), (84, 1987930), (98, 1703940), (105, 1590344), (120, 1391551), (140, 1192758), (147, 1135960), (168, 993965), (196, 851970), (210, 795172), (245, 681576), (280, 596379), (294, 567980), (343, 486840), (392, 425985), (420, 397586), (490, 340788), (588, 283990), (686, 243420), (735, 227192), (840, 198793), (980, 170394), (1029, 162280), (1176, 141995), (1372, 121710), (1470, 113596), (1715, 97368), (1960, 85197), (2058, 81140), (2744, 60855), (2940, 56798), (3430, 48684), (4057, 41160), (4116, 40570), (5145, 32456), (5880, 28399), (6860, 24342), (8114, 20580), (8232, 20285), (10290, 16228), (12171, 13720)]