144115776

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1209

約数の個数: 168

約数和(自身を含む): 487745024

約数和(自身を除く): 343629248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1153, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2306, 2604, 2976, 3459, 3472, 3906, 4032, 4464, 4612, 5208, 5952, 6918, 6944, 7812, 8071, 8928, 9224, 10377, 10416, 13836, 13888, 15624, 16142, 17856, 18448, 20754, 20832, 24213, 27672, 31248, 32284, 35743, 36896, 41508, 41664, 48426, 55344, 62496, 64568, 71486, 72639, 73792, 83016, 96852, 107229, 110688, 124992, 129136, 142972, 145278, 166032, 193704, 214458, 221376, 250201, 258272, 285944, 290556, 321687, 332064, 387408, 428916, 500402, 516544, 571888, 581112, 643374, 664128, 750603, 774816, 857832, 1000804, 1143776, 1162224, 1286748, 1501206, 1549632, 1715664, 2001608, 2251809, 2287552, 2324448, 2573496, 3002412, 3431328, 4003216, 4503618, 4648896, 5146992, 6004824, 6862656, 8006432, 9007236, 10293984, 12009648, 16012864, 18014472, 20587968, 24019296, 36028944, 48038592, 72057888, 144115776]

約数ペア:

[(1, 144115776), (2, 72057888), (3, 48038592), (4, 36028944), (6, 24019296), (7, 20587968), (8, 18014472), (9, 16012864), (12, 12009648), (14, 10293984), (16, 9007236), (18, 8006432), (21, 6862656), (24, 6004824), (28, 5146992), (31, 4648896), (32, 4503618), (36, 4003216), (42, 3431328), (48, 3002412), (56, 2573496), (62, 2324448), (63, 2287552), (64, 2251809), (72, 2001608), (84, 1715664), (93, 1549632), (96, 1501206), (112, 1286748), (124, 1162224), (126, 1143776), (144, 1000804), (168, 857832), (186, 774816), (192, 750603), (217, 664128), (224, 643374), (248, 581112), (252, 571888), (279, 516544), (288, 500402), (336, 428916), (372, 387408), (434, 332064), (448, 321687), (496, 290556), (504, 285944), (558, 258272), (576, 250201), (651, 221376), (672, 214458), (744, 193704), (868, 166032), (992, 145278), (1008, 142972), (1116, 129136), (1153, 124992), (1302, 110688), (1344, 107229), (1488, 96852), (1736, 83016), (1953, 73792), (1984, 72639), (2016, 71486), (2232, 64568), (2306, 62496), (2604, 55344), (2976, 48426), (3459, 41664), (3472, 41508), (3906, 36896), (4032, 35743), (4464, 32284), (4612, 31248), (5208, 27672), (5952, 24213), (6918, 20832), (6944, 20754), (7812, 18448), (8071, 17856), (8928, 16142), (9224, 15624), (10377, 13888), (10416, 13836)]