245342208

素因数分解:

$2^{13}\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 112

約数和(自身を含む): 668426400

約数和(自身を除く): 423084192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 149, 192, 201, 256, 268, 298, 384, 402, 447, 512, 536, 596, 768, 804, 894, 1024, 1072, 1192, 1536, 1608, 1788, 2048, 2144, 2384, 3072, 3216, 3576, 4096, 4288, 4768, 6144, 6432, 7152, 8192, 8576, 9536, 9983, 12288, 12864, 14304, 17152, 19072, 19966, 24576, 25728, 28608, 29949, 34304, 38144, 39932, 51456, 57216, 59898, 68608, 76288, 79864, 102912, 114432, 119796, 137216, 152576, 159728, 205824, 228864, 239592, 274432, 305152, 319456, 411648, 457728, 479184, 548864, 610304, 638912, 823296, 915456, 958368, 1220608, 1277824, 1646592, 1830912, 1916736, 2555648, 3661824, 3833472, 5111296, 7666944, 10222592, 15333888, 20445184, 30667776, 40890368, 61335552, 81780736, 122671104, 245342208]

約数ペア:

[(1, 245342208), (2, 122671104), (3, 81780736), (4, 61335552), (6, 40890368), (8, 30667776), (12, 20445184), (16, 15333888), (24, 10222592), (32, 7666944), (48, 5111296), (64, 3833472), (67, 3661824), (96, 2555648), (128, 1916736), (134, 1830912), (149, 1646592), (192, 1277824), (201, 1220608), (256, 958368), (268, 915456), (298, 823296), (384, 638912), (402, 610304), (447, 548864), (512, 479184), (536, 457728), (596, 411648), (768, 319456), (804, 305152), (894, 274432), (1024, 239592), (1072, 228864), (1192, 205824), (1536, 159728), (1608, 152576), (1788, 137216), (2048, 119796), (2144, 114432), (2384, 102912), (3072, 79864), (3216, 76288), (3576, 68608), (4096, 59898), (4288, 57216), (4768, 51456), (6144, 39932), (6432, 38144), (7152, 34304), (8192, 29949), (8576, 28608), (9536, 25728), (9983, 24576), (12288, 19966), (12864, 19072), (14304, 17152)]