157556448

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 532224000

約数和(自身を除く): 374667552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 109, 112, 126, 144, 168, 189, 216, 218, 224, 239, 252, 288, 327, 336, 378, 432, 436, 478, 504, 654, 672, 717, 756, 763, 864, 872, 956, 981, 1008, 1308, 1434, 1512, 1526, 1673, 1744, 1912, 1962, 2016, 2151, 2289, 2616, 2868, 2943, 3024, 3052, 3346, 3488, 3824, 3924, 4302, 4578, 5019, 5232, 5736, 5886, 6048, 6104, 6453, 6692, 6867, 7648, 7848, 8604, 9156, 10038, 10464, 11472, 11772, 12208, 12906, 13384, 13734, 15057, 15696, 17208, 18312, 20076, 20601, 22944, 23544, 24416, 25812, 26051, 26768, 27468, 30114, 31392, 34416, 36624, 40152, 41202, 45171, 47088, 51624, 52102, 53536, 54936, 60228, 68832, 73248, 78153, 80304, 82404, 90342, 94176, 103248, 104204, 109872, 120456, 156306, 160608, 164808, 180684, 182357, 206496, 208408, 219744, 234459, 240912, 312612, 329616, 361368, 364714, 416816, 468918, 481824, 547071, 625224, 659232, 703377, 722736, 729428, 833632, 937836, 1094142, 1250448, 1406754, 1445472, 1458856, 1641213, 1875672, 2188284, 2500896, 2813508, 2917712, 3282426, 3751344, 4376568, 4923639, 5627016, 5835424, 6564852, 7502688, 8753136, 9847278, 11254032, 13129704, 17506272, 19694556, 22508064, 26259408, 39389112, 52518816, 78778224, 157556448]

約数ペア:

[(1, 157556448), (2, 78778224), (3, 52518816), (4, 39389112), (6, 26259408), (7, 22508064), (8, 19694556), (9, 17506272), (12, 13129704), (14, 11254032), (16, 9847278), (18, 8753136), (21, 7502688), (24, 6564852), (27, 5835424), (28, 5627016), (32, 4923639), (36, 4376568), (42, 3751344), (48, 3282426), (54, 2917712), (56, 2813508), (63, 2500896), (72, 2188284), (84, 1875672), (96, 1641213), (108, 1458856), (109, 1445472), (112, 1406754), (126, 1250448), (144, 1094142), (168, 937836), (189, 833632), (216, 729428), (218, 722736), (224, 703377), (239, 659232), (252, 625224), (288, 547071), (327, 481824), (336, 468918), (378, 416816), (432, 364714), (436, 361368), (478, 329616), (504, 312612), (654, 240912), (672, 234459), (717, 219744), (756, 208408), (763, 206496), (864, 182357), (872, 180684), (956, 164808), (981, 160608), (1008, 156306), (1308, 120456), (1434, 109872), (1512, 104204), (1526, 103248), (1673, 94176), (1744, 90342), (1912, 82404), (1962, 80304), (2016, 78153), (2151, 73248), (2289, 68832), (2616, 60228), (2868, 54936), (2943, 53536), (3024, 52102), (3052, 51624), (3346, 47088), (3488, 45171), (3824, 41202), (3924, 40152), (4302, 36624), (4578, 34416), (5019, 31392), (5232, 30114), (5736, 27468), (5886, 26768), (6048, 26051), (6104, 25812), (6453, 24416), (6692, 23544), (6867, 22944), (7648, 20601), (7848, 20076), (8604, 18312), (9156, 17208), (10038, 15696), (10464, 15057), (11472, 13734), (11772, 13384), (12208, 12906)]