158416944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 492158976

約数和(自身を除く): 333742032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 67, 84, 93, 112, 124, 134, 168, 186, 201, 217, 227, 248, 268, 336, 372, 402, 434, 454, 469, 496, 536, 651, 681, 744, 804, 868, 908, 938, 1072, 1302, 1362, 1407, 1488, 1589, 1608, 1736, 1816, 1876, 2077, 2604, 2724, 2814, 3178, 3216, 3472, 3632, 3752, 4154, 4767, 5208, 5448, 5628, 6231, 6356, 7037, 7504, 8308, 9534, 10416, 10896, 11256, 12462, 12712, 14074, 14539, 15209, 16616, 19068, 21111, 22512, 24924, 25424, 28148, 29078, 30418, 33232, 38136, 42222, 43617, 45627, 49259, 49848, 56296, 58156, 60836, 76272, 84444, 87234, 91254, 98518, 99696, 106463, 112592, 116312, 121672, 147777, 168888, 174468, 182508, 197036, 212926, 232624, 243344, 295554, 319389, 337776, 348936, 365016, 394072, 425852, 471479, 591108, 638778, 697872, 730032, 788144, 851704, 942958, 1182216, 1277556, 1414437, 1703408, 1885916, 2364432, 2555112, 2828874, 3300353, 3771832, 5110224, 5657748, 6600706, 7543664, 9901059, 11315496, 13201412, 19802118, 22630992, 26402824, 39604236, 52805648, 79208472, 158416944]

約数ペア:

[(1, 158416944), (2, 79208472), (3, 52805648), (4, 39604236), (6, 26402824), (7, 22630992), (8, 19802118), (12, 13201412), (14, 11315496), (16, 9901059), (21, 7543664), (24, 6600706), (28, 5657748), (31, 5110224), (42, 3771832), (48, 3300353), (56, 2828874), (62, 2555112), (67, 2364432), (84, 1885916), (93, 1703408), (112, 1414437), (124, 1277556), (134, 1182216), (168, 942958), (186, 851704), (201, 788144), (217, 730032), (227, 697872), (248, 638778), (268, 591108), (336, 471479), (372, 425852), (402, 394072), (434, 365016), (454, 348936), (469, 337776), (496, 319389), (536, 295554), (651, 243344), (681, 232624), (744, 212926), (804, 197036), (868, 182508), (908, 174468), (938, 168888), (1072, 147777), (1302, 121672), (1362, 116312), (1407, 112592), (1488, 106463), (1589, 99696), (1608, 98518), (1736, 91254), (1816, 87234), (1876, 84444), (2077, 76272), (2604, 60836), (2724, 58156), (2814, 56296), (3178, 49848), (3216, 49259), (3472, 45627), (3632, 43617), (3752, 42222), (4154, 38136), (4767, 33232), (5208, 30418), (5448, 29078), (5628, 28148), (6231, 25424), (6356, 24924), (7037, 22512), (7504, 21111), (8308, 19068), (9534, 16616), (10416, 15209), (10896, 14539), (11256, 14074), (12462, 12712)]