164814848

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 112

約数和(自身を含む): 377464320

約数和(自身を除く): 212649472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 59, 62, 64, 88, 118, 124, 128, 176, 236, 248, 256, 341, 352, 472, 496, 512, 649, 682, 704, 944, 992, 1024, 1298, 1364, 1408, 1829, 1888, 1984, 2048, 2596, 2728, 2816, 3658, 3776, 3968, 4096, 5192, 5456, 5632, 7316, 7552, 7936, 8192, 10384, 10912, 11264, 14632, 15104, 15872, 20119, 20768, 21824, 22528, 29264, 30208, 31744, 40238, 41536, 43648, 45056, 58528, 60416, 63488, 80476, 83072, 87296, 90112, 117056, 120832, 126976, 160952, 166144, 174592, 234112, 241664, 253952, 321904, 332288, 349184, 468224, 483328, 643808, 664576, 698368, 936448, 1287616, 1329152, 1396736, 1872896, 2575232, 2658304, 2793472, 3745792, 5150464, 5316608, 7491584, 10300928, 14983168, 20601856, 41203712, 82407424, 164814848]

約数ペア:

[(1, 164814848), (2, 82407424), (4, 41203712), (8, 20601856), (11, 14983168), (16, 10300928), (22, 7491584), (31, 5316608), (32, 5150464), (44, 3745792), (59, 2793472), (62, 2658304), (64, 2575232), (88, 1872896), (118, 1396736), (124, 1329152), (128, 1287616), (176, 936448), (236, 698368), (248, 664576), (256, 643808), (341, 483328), (352, 468224), (472, 349184), (496, 332288), (512, 321904), (649, 253952), (682, 241664), (704, 234112), (944, 174592), (992, 166144), (1024, 160952), (1298, 126976), (1364, 120832), (1408, 117056), (1829, 90112), (1888, 87296), (1984, 83072), (2048, 80476), (2596, 63488), (2728, 60416), (2816, 58528), (3658, 45056), (3776, 43648), (3968, 41536), (4096, 40238), (5192, 31744), (5456, 30208), (5632, 29264), (7316, 22528), (7552, 21824), (7936, 20768), (8192, 20119), (10384, 15872), (10912, 15104), (11264, 14632)]