143147928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1189

約数の個数: 128

約数和(自身を含む): 452874240

約数和(自身を除く): 309726312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 71, 77, 84, 88, 132, 142, 154, 168, 213, 231, 264, 284, 308, 426, 462, 497, 568, 616, 781, 852, 924, 994, 1091, 1491, 1562, 1704, 1848, 1988, 2182, 2343, 2982, 3124, 3273, 3976, 4364, 4686, 5467, 5964, 6248, 6546, 7637, 8728, 9372, 10934, 11928, 12001, 13092, 15274, 16401, 18744, 21868, 22911, 24002, 26184, 30548, 32802, 36003, 43736, 45822, 48004, 61096, 65604, 72006, 77461, 84007, 91644, 96008, 131208, 144012, 154922, 168014, 183288, 232383, 252021, 288024, 309844, 336028, 464766, 504042, 542227, 619688, 672056, 852071, 929532, 1008084, 1084454, 1626681, 1704142, 1859064, 2016168, 2168908, 2556213, 3253362, 3408284, 4337816, 5112426, 5964497, 6506724, 6816568, 10224852, 11928994, 13013448, 17893491, 20449704, 23857988, 35786982, 47715976, 71573964, 143147928]

約数ペア:

[(1, 143147928), (2, 71573964), (3, 47715976), (4, 35786982), (6, 23857988), (7, 20449704), (8, 17893491), (11, 13013448), (12, 11928994), (14, 10224852), (21, 6816568), (22, 6506724), (24, 5964497), (28, 5112426), (33, 4337816), (42, 3408284), (44, 3253362), (56, 2556213), (66, 2168908), (71, 2016168), (77, 1859064), (84, 1704142), (88, 1626681), (132, 1084454), (142, 1008084), (154, 929532), (168, 852071), (213, 672056), (231, 619688), (264, 542227), (284, 504042), (308, 464766), (426, 336028), (462, 309844), (497, 288024), (568, 252021), (616, 232383), (781, 183288), (852, 168014), (924, 154922), (994, 144012), (1091, 131208), (1491, 96008), (1562, 91644), (1704, 84007), (1848, 77461), (1988, 72006), (2182, 65604), (2343, 61096), (2982, 48004), (3124, 45822), (3273, 43736), (3976, 36003), (4364, 32802), (4686, 30548), (5467, 26184), (5964, 24002), (6248, 22911), (6546, 21868), (7637, 18744), (8728, 16401), (9372, 15274), (10934, 13092), (11928, 12001)]