148667568

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2095

約数の個数: 120

約数和(自身を含む): 461399040

約数和(自身を除く): 312731472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2039, 2352, 2604, 3038, 3472, 4078, 4557, 5208, 6076, 6117, 8156, 9114, 10416, 12152, 12234, 14273, 16312, 18228, 24304, 24468, 28546, 32624, 36456, 42819, 48936, 57092, 63209, 72912, 85638, 97872, 99911, 114184, 126418, 171276, 189627, 199822, 228368, 252836, 299733, 342552, 379254, 399644, 442463, 505672, 599466, 685104, 758508, 799288, 884926, 1011344, 1198932, 1327389, 1517016, 1598576, 1769852, 2397864, 2654778, 3034032, 3097241, 3539704, 4795728, 5309556, 6194482, 7079408, 9291723, 10619112, 12388964, 18583446, 21238224, 24777928, 37166892, 49555856, 74333784, 148667568]

約数ペア:

[(1, 148667568), (2, 74333784), (3, 49555856), (4, 37166892), (6, 24777928), (7, 21238224), (8, 18583446), (12, 12388964), (14, 10619112), (16, 9291723), (21, 7079408), (24, 6194482), (28, 5309556), (31, 4795728), (42, 3539704), (48, 3097241), (49, 3034032), (56, 2654778), (62, 2397864), (84, 1769852), (93, 1598576), (98, 1517016), (112, 1327389), (124, 1198932), (147, 1011344), (168, 884926), (186, 799288), (196, 758508), (217, 685104), (248, 599466), (294, 505672), (336, 442463), (372, 399644), (392, 379254), (434, 342552), (496, 299733), (588, 252836), (651, 228368), (744, 199822), (784, 189627), (868, 171276), (1176, 126418), (1302, 114184), (1488, 99911), (1519, 97872), (1736, 85638), (2039, 72912), (2352, 63209), (2604, 57092), (3038, 48936), (3472, 42819), (4078, 36456), (4557, 32624), (5208, 28546), (6076, 24468), (6117, 24304), (8156, 18228), (9114, 16312), (10416, 14273), (12152, 12234)]