155398656

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 481219200

約数和(自身を除く): 325820544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 149, 168, 192, 194, 224, 256, 291, 298, 336, 384, 388, 447, 448, 512, 582, 596, 672, 679, 768, 776, 894, 896, 1043, 1164, 1192, 1344, 1358, 1536, 1552, 1788, 1792, 2037, 2086, 2328, 2384, 2688, 2716, 3104, 3129, 3576, 3584, 4074, 4172, 4656, 4768, 5376, 5432, 6208, 6258, 7152, 8148, 8344, 9312, 9536, 10752, 10864, 12416, 12516, 14304, 14453, 16296, 16688, 18624, 19072, 21728, 24832, 25032, 28608, 28906, 32592, 33376, 37248, 38144, 43359, 43456, 49664, 50064, 57216, 57812, 65184, 66752, 74496, 76288, 86718, 86912, 100128, 101171, 114432, 115624, 130368, 133504, 148992, 173436, 173824, 200256, 202342, 228864, 231248, 260736, 267008, 303513, 346872, 347648, 400512, 404684, 462496, 521472, 534016, 607026, 693744, 801024, 809368, 924992, 1042944, 1214052, 1387488, 1602048, 1618736, 1849984, 2428104, 2774976, 3237472, 3699968, 4856208, 5549952, 6474944, 7399936, 9712416, 11099904, 12949888, 19424832, 22199808, 25899776, 38849664, 51799552, 77699328, 155398656]

約数ペア:

[(1, 155398656), (2, 77699328), (3, 51799552), (4, 38849664), (6, 25899776), (7, 22199808), (8, 19424832), (12, 12949888), (14, 11099904), (16, 9712416), (21, 7399936), (24, 6474944), (28, 5549952), (32, 4856208), (42, 3699968), (48, 3237472), (56, 2774976), (64, 2428104), (84, 1849984), (96, 1618736), (97, 1602048), (112, 1387488), (128, 1214052), (149, 1042944), (168, 924992), (192, 809368), (194, 801024), (224, 693744), (256, 607026), (291, 534016), (298, 521472), (336, 462496), (384, 404684), (388, 400512), (447, 347648), (448, 346872), (512, 303513), (582, 267008), (596, 260736), (672, 231248), (679, 228864), (768, 202342), (776, 200256), (894, 173824), (896, 173436), (1043, 148992), (1164, 133504), (1192, 130368), (1344, 115624), (1358, 114432), (1536, 101171), (1552, 100128), (1788, 86912), (1792, 86718), (2037, 76288), (2086, 74496), (2328, 66752), (2384, 65184), (2688, 57812), (2716, 57216), (3104, 50064), (3129, 49664), (3576, 43456), (3584, 43359), (4074, 38144), (4172, 37248), (4656, 33376), (4768, 32592), (5376, 28906), (5432, 28608), (6208, 25032), (6258, 24832), (7152, 21728), (8148, 19072), (8344, 18624), (9312, 16688), (9536, 16296), (10752, 14453), (10864, 14304), (12416, 12516)]