149279508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 452035584

約数和(自身を除く): 302756076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 97, 124, 126, 186, 194, 197, 217, 252, 279, 291, 372, 388, 394, 434, 558, 582, 591, 651, 679, 788, 868, 873, 1116, 1164, 1182, 1302, 1358, 1379, 1746, 1773, 1953, 2037, 2364, 2604, 2716, 2758, 3007, 3492, 3546, 3906, 4074, 4137, 5516, 6014, 6107, 6111, 7092, 7812, 8148, 8274, 9021, 12028, 12214, 12222, 12411, 16548, 18042, 18321, 19109, 21049, 24428, 24444, 24822, 27063, 36084, 36642, 38218, 42098, 42749, 49644, 54126, 54963, 57327, 63147, 73284, 76436, 84196, 85498, 108252, 109926, 114654, 126294, 128247, 133763, 170996, 171981, 189441, 219852, 229308, 252588, 256494, 267526, 343962, 378882, 384741, 401289, 512988, 535052, 592379, 687924, 757764, 769482, 802578, 1184758, 1203867, 1538964, 1605156, 1777137, 2369516, 2407734, 3554274, 4146653, 4815468, 5331411, 7108548, 8293306, 10662822, 12439959, 16586612, 21325644, 24879918, 37319877, 49759836, 74639754, 149279508]

約数ペア:

[(1, 149279508), (2, 74639754), (3, 49759836), (4, 37319877), (6, 24879918), (7, 21325644), (9, 16586612), (12, 12439959), (14, 10662822), (18, 8293306), (21, 7108548), (28, 5331411), (31, 4815468), (36, 4146653), (42, 3554274), (62, 2407734), (63, 2369516), (84, 1777137), (93, 1605156), (97, 1538964), (124, 1203867), (126, 1184758), (186, 802578), (194, 769482), (197, 757764), (217, 687924), (252, 592379), (279, 535052), (291, 512988), (372, 401289), (388, 384741), (394, 378882), (434, 343962), (558, 267526), (582, 256494), (591, 252588), (651, 229308), (679, 219852), (788, 189441), (868, 171981), (873, 170996), (1116, 133763), (1164, 128247), (1182, 126294), (1302, 114654), (1358, 109926), (1379, 108252), (1746, 85498), (1773, 84196), (1953, 76436), (2037, 73284), (2364, 63147), (2604, 57327), (2716, 54963), (2758, 54126), (3007, 49644), (3492, 42749), (3546, 42098), (3906, 38218), (4074, 36642), (4137, 36084), (5516, 27063), (6014, 24822), (6107, 24444), (6111, 24428), (7092, 21049), (7812, 19109), (8148, 18321), (8274, 18042), (9021, 16548), (12028, 12411), (12214, 12222)]